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5234 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2021-29650 | 3 Debian, Fedoraproject, Linux | 3 Debian Linux, Fedora, Linux Kernel | 2022-05-16 | 4.9 MEDIUM | 5.5 MEDIUM |
| An issue was discovered in the Linux kernel before 5.11.11. The netfilter subsystem allows attackers to cause a denial of service (panic) because net/netfilter/x_tables.c and include/linux/netfilter/x_tables.h lack a full memory barrier upon the assignment of a new table value, aka CID-175e476b8cdf. | |||||
| CVE-2021-30002 | 2 Debian, Linux | 2 Debian Linux, Linux Kernel | 2022-05-16 | 2.1 LOW | 6.2 MEDIUM |
| An issue was discovered in the Linux kernel before 5.11.3 when a webcam device exists. video_usercopy in drivers/media/v4l2-core/v4l2-ioctl.c has a memory leak for large arguments, aka CID-fb18802a338b. | |||||
| CVE-2021-3564 | 3 Debian, Fedoraproject, Linux | 3 Debian Linux, Fedora, Linux Kernel | 2022-05-16 | 2.1 LOW | 5.5 MEDIUM |
| A flaw double-free memory corruption in the Linux kernel HCI device initialization subsystem was found in the way user attach malicious HCI TTY Bluetooth device. A local user could use this flaw to crash the system. This flaw affects all the Linux kernel versions starting from 3.13. | |||||
| CVE-2022-0998 | 1 Linux | 1 Linux Kernel | 2022-05-13 | 7.2 HIGH | 7.8 HIGH |
| An integer overflow flaw was found in the Linux kernel’s virtio device driver code in the way a user triggers the vhost_vdpa_config_validate function. This flaw allows a local user to crash or potentially escalate their privileges on the system. | |||||
| CVE-2021-32399 | 3 Debian, Linux, Netapp | 19 Debian Linux, Linux Kernel, Cloud Backup and 16 more | 2022-05-13 | 4.4 MEDIUM | 7.0 HIGH |
| net/bluetooth/hci_request.c in the Linux kernel through 5.12.2 has a race condition for removal of the HCI controller. | |||||
| CVE-2021-3501 | 4 Fedoraproject, Linux, Netapp and 1 more | 27 Fedora, Linux Kernel, Cloud Backup and 24 more | 2022-05-13 | 3.6 LOW | 7.1 HIGH |
| A flaw was found in the Linux kernel in versions before 5.12. The value of internal.ndata, in the KVM API, is mapped to an array index, which can be updated by a user process at anytime which could lead to an out-of-bounds write. The highest threat from this vulnerability is to data integrity and system availability. | |||||
| CVE-2021-28950 | 3 Debian, Fedoraproject, Linux | 3 Debian Linux, Fedora, Linux Kernel | 2022-05-13 | 2.1 LOW | 5.5 MEDIUM |
| An issue was discovered in fs/fuse/fuse_i.h in the Linux kernel before 5.11.8. A "stall on CPU" can occur because a retry loop continually finds the same bad inode, aka CID-775c5033a0d1. | |||||
| CVE-2021-33200 | 3 Fedoraproject, Linux, Netapp | 19 Fedora, Linux Kernel, Cloud Backup and 16 more | 2022-05-13 | 7.2 HIGH | 7.8 HIGH |
| kernel/bpf/verifier.c in the Linux kernel through 5.12.7 enforces incorrect limits for pointer arithmetic operations, aka CID-bb01a1bba579. This can be abused to perform out-of-bounds reads and writes in kernel memory, leading to local privilege escalation to root. In particular, there is a corner case where the off reg causes a masking direction change, which then results in an incorrect final aux->alu_limit. | |||||
| CVE-2020-25669 | 3 Debian, Linux, Netapp | 21 Debian Linux, Linux Kernel, Cloud Backup and 18 more | 2022-05-13 | 7.2 HIGH | 7.8 HIGH |
| A vulnerability was found in the Linux Kernel where the function sunkbd_reinit having been scheduled by sunkbd_interrupt before sunkbd being freed. Though the dangling pointer is set to NULL in sunkbd_disconnect, there is still an alias in sunkbd_reinit causing Use After Free. | |||||
| CVE-2020-25670 | 4 Debian, Fedoraproject, Linux and 1 more | 23 Debian Linux, Fedora, Linux Kernel and 20 more | 2022-05-13 | 7.2 HIGH | 7.8 HIGH |
| A vulnerability was found in Linux Kernel where refcount leak in llcp_sock_bind() causing use-after-free which might lead to privilege escalations. | |||||
| CVE-2021-3483 | 3 Debian, Linux, Netapp | 19 Debian Linux, Linux Kernel, Cloud Backup and 16 more | 2022-05-13 | 4.6 MEDIUM | 7.8 HIGH |
| A flaw was found in the Nosy driver in the Linux kernel. This issue allows a device to be inserted twice into a doubly-linked list, leading to a use-after-free when one of these devices is removed. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability. Versions before kernel 5.12-rc6 are affected | |||||
| CVE-2019-25044 | 2 Linux, Netapp | 21 Linux Kernel, Cloud Backup, H300e and 18 more | 2022-05-13 | 7.2 HIGH | 7.8 HIGH |
| The block subsystem in the Linux kernel before 5.2 has a use-after-free that can lead to arbitrary code execution in the kernel context and privilege escalation, aka CID-c3e2219216c9. This is related to blk_mq_free_rqs and blk_cleanup_queue. | |||||
| CVE-2013-4002 | 9 Apache, Canonical, Hp and 6 more | 21 Xerces2 Java, Ubuntu Linux, Hp-ux and 18 more | 2022-05-13 | 7.1 HIGH | N/A |
| XMLscanner.java in Apache Xerces2 Java Parser before 2.12.0, as used in the Java Runtime Environment (JRE) in IBM Java 5.0 before 5.0 SR16-FP3, 6 before 6 SR14, 6.0.1 before 6.0.1 SR6, and 7 before 7 SR5 as well as Oracle Java SE 7u40 and earlier, Java SE 6u60 and earlier, Java SE 5.0u51 and earlier, JRockit R28.2.8 and earlier, JRockit R27.7.6 and earlier, Java SE Embedded 7u40 and earlier, and possibly other products allows remote attackers to cause a denial of service via vectors related to XML attribute names. | |||||
| CVE-2012-1717 | 3 Linux, Oracle, Sun | 6 Linux Kernel, Jdk, Jre and 3 more | 2022-05-13 | 2.1 LOW | N/A |
| Unspecified vulnerability in the Java Runtime Environment (JRE) component in Oracle Java SE 7 update 4 and earlier, 6 update 32 and earlier, 5 update 35 and earlier, and 1.4.2_37 and earlier allows local users to affect confidentiality via unknown vectors related to printing on Solaris or Linux. | |||||
| CVE-2021-28952 | 3 Fedoraproject, Linux, Netapp | 11 Fedora, Linux Kernel, A250 and 8 more | 2022-05-12 | 4.6 MEDIUM | 7.8 HIGH |
| An issue was discovered in the Linux kernel through 5.11.8. The sound/soc/qcom/sdm845.c soundwire device driver has a buffer overflow when an unexpected port ID number is encountered, aka CID-1c668e1c0a0f. (This has been fixed in 5.12-rc4.) | |||||
| CVE-2021-28951 | 3 Fedoraproject, Linux, Netapp | 11 Fedora, Linux Kernel, A250 and 8 more | 2022-05-12 | 4.9 MEDIUM | 5.5 MEDIUM |
| An issue was discovered in fs/io_uring.c in the Linux kernel through 5.11.8. It allows attackers to cause a denial of service (deadlock) because exit may be waiting to park a SQPOLL thread, but concurrently that SQPOLL thread is waiting for a signal to start, aka CID-3ebba796fa25. | |||||
| CVE-2022-20105 | 3 Google, Linux, Mediatek | 38 Android, Linux Kernel, Mt9011 and 35 more | 2022-05-12 | 4.6 MEDIUM | 6.7 MEDIUM |
| In MM service, there is a possible out of bounds write due to a stack-based buffer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: DTV03330460; Issue ID: DTV03330460. | |||||
| CVE-2022-20106 | 3 Google, Linux, Mediatek | 38 Android, Linux Kernel, Mt9011 and 35 more | 2022-05-12 | 4.6 MEDIUM | 6.7 MEDIUM |
| In MM service, there is a possible out of bounds write due to a heap-based buffer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: DTV03330460; Issue ID: DTV03330460. | |||||
| CVE-2022-20108 | 3 Google, Linux, Mediatek | 38 Android, Linux Kernel, Mt9011 and 35 more | 2022-05-12 | 4.6 MEDIUM | 6.7 MEDIUM |
| In voice service, there is a possible out of bounds write due to a stack-based buffer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: DTV03330702; Issue ID: DTV03330702. | |||||
| CVE-2022-20107 | 3 Google, Linux, Mediatek | 38 Android, Linux Kernel, Mt9011 and 35 more | 2022-05-12 | 4.9 MEDIUM | 4.4 MEDIUM |
| In subtitle service, there is a possible application crash due to an integer overflow. This could lead to local denial of service with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: DTV03330673; Issue ID: DTV03330673. | |||||
| CVE-2021-3100 | 2 Amazon, Linux | 2 Log4jhotpatch, Linux Kernel | 2022-05-11 | 7.2 HIGH | 8.8 HIGH |
| The Apache Log4j hotpatch package before log4j-cve-2021-44228-hotpatch-1.1-13 didn’t mimic the permissions of the JVM being patched, allowing it to escalate privileges. | |||||
| CVE-2022-24959 | 2 Debian, Linux | 2 Debian Linux, Linux Kernel | 2022-05-11 | 2.1 LOW | 5.5 MEDIUM |
| An issue was discovered in the Linux kernel before 5.16.5. There is a memory leak in yam_siocdevprivate in drivers/net/hamradio/yam.c. | |||||
| CVE-2022-1015 | 2 Fedoraproject, Linux | 2 Fedora, Linux Kernel | 2022-05-11 | 4.6 MEDIUM | 6.6 MEDIUM |
| A flaw was found in the Linux kernel in linux/net/netfilter/nf_tables_api.c of the netfilter subsystem. This flaw allows a local user to cause an out-of-bounds write issue. | |||||
| CVE-2022-0617 | 2 Debian, Linux | 2 Debian Linux, Linux Kernel | 2022-05-11 | 4.9 MEDIUM | 5.5 MEDIUM |
| A flaw null pointer dereference in the Linux kernel UDF file system functionality was found in the way user triggers udf_file_write_iter function for the malicious UDF image. A local user could use this flaw to crash the system. Actual from Linux kernel 4.2-rc1 till 5.17-rc2. | |||||
| CVE-2021-20321 | 3 Debian, Linux, Redhat | 3 Debian Linux, Linux Kernel, Enterprise Linux | 2022-05-11 | 4.7 MEDIUM | 4.7 MEDIUM |
| A race condition accessing file object in the Linux kernel OverlayFS subsystem was found in the way users do rename in specific way with OverlayFS. A local user could use this flaw to crash the system. | |||||
| CVE-2022-25258 | 3 Debian, Fedoraproject, Linux | 3 Debian Linux, Fedora, Linux Kernel | 2022-05-11 | 4.9 MEDIUM | 4.6 MEDIUM |
| An issue was discovered in drivers/usb/gadget/composite.c in the Linux kernel before 5.16.10. The USB Gadget subsystem lacks certain validation of interface OS descriptor requests (ones with a large array index and ones associated with NULL function pointer retrieval). Memory corruption might occur. | |||||
| CVE-2021-4090 | 2 Linux, Netapp | 17 Linux Kernel, Baseboard Management Controller H300e, Baseboard Management Controller H300e Firmware and 14 more | 2022-05-11 | 6.6 MEDIUM | 7.1 HIGH |
| An out-of-bounds (OOB) memory write flaw was found in the NFSD in the Linux kernel. Missing sanity may lead to a write beyond bmval[bmlen-1] in nfsd4_decode_bitmap4 in fs/nfsd/nfs4xdr.c. In this flaw, a local attacker with user privilege may gain access to out-of-bounds memory, leading to a system integrity and confidentiality threat. | |||||
| CVE-2022-22368 | 3 Ibm, Linux, Microsoft | 4 Aix, Spectrum Scale, Linux Kernel and 1 more | 2022-05-09 | 5.0 MEDIUM | 7.5 HIGH |
| IBM Spectrum Scale 5.1.0 through 5.1.3.0 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 221012. | |||||
| CVE-2021-33034 | 3 Debian, Fedoraproject, Linux | 3 Debian Linux, Fedora, Linux Kernel | 2022-05-08 | 4.6 MEDIUM | 7.8 HIGH |
| In the Linux kernel before 5.12.4, net/bluetooth/hci_event.c has a use-after-free when destroying an hci_chan, aka CID-5c4c8c954409. This leads to writing an arbitrary value. | |||||
| CVE-2021-26628 | 2 Linux, Maxb | 2 Linux Kernel, Maxboard | 2022-05-06 | 4.3 MEDIUM | 6.1 MEDIUM |
| Insufficient script validation of the admin page enables XSS, which causes unauthorized users to steal admin privileges. When uploading file in a specific menu, the verification of the files is insufficient. It allows remote attackers to upload arbitrary files disguising them as image files. | |||||
| CVE-2021-38869 | 2 Ibm, Linux | 2 Qradar Security Information And Event Manager, Linux Kernel | 2022-05-04 | 7.5 HIGH | 9.8 CRITICAL |
| IBM QRadar SIEM 7.3, 7.4, and 7.5 in some situations may not automatically log users out after they exceede their idle timeout. IBM X-Force ID: 208341. | |||||
| CVE-2021-38939 | 2 Ibm, Linux | 2 Qradar Security Information And Event Manager, Linux Kernel | 2022-05-04 | 5.0 MEDIUM | 5.3 MEDIUM |
| IBM QRadar SIEM 7.3, 7.4, and 7.5 stores potentially sensitive information in log files that could be read by an user with access to creating domains. IBM X-Force ID: 211037. | |||||
| CVE-2022-22345 | 2 Ibm, Linux | 2 Qradar Security Information And Event Manager, Linux Kernel | 2022-05-04 | 3.5 LOW | 4.8 MEDIUM |
| IBM QRadar 7.3, 7.4, and 7.5 is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. IBM X-Force ID: 220041. | |||||
| CVE-2022-22954 | 2 Linux, Vmware | 6 Linux Kernel, Cloud Foundation, Identity Manager and 3 more | 2022-05-03 | 10.0 HIGH | 9.8 CRITICAL |
| VMware Workspace ONE Access and Identity Manager contain a remote code execution vulnerability due to server-side template injection. A malicious actor with network access can trigger a server-side template injection that may result in remote code execution. | |||||
| CVE-2021-38976 | 3 Ibm, Linux, Microsoft | 5 Aix, Security Guardium Key Lifecycle Manager, Security Key Lifecycle Manager and 2 more | 2022-05-03 | 2.1 LOW | 5.5 MEDIUM |
| IBM Tivoli Key Lifecycle Manager 3.0, 3.0.1, 4.0, and 4.1 stores user credentials in plain clear text which can be read by a local user. X-Force ID: 212781. | |||||
| CVE-2021-38203 | 2 Linux, Netapp | 7 Linux Kernel, Element Software, Hci Bootstrap Os and 4 more | 2022-05-03 | 2.1 LOW | 5.5 MEDIUM |
| btrfs in the Linux kernel before 5.13.4 allows attackers to cause a denial of service (deadlock) via processes that trigger allocation of new system chunks during times when there is a shortage of free space in the system space_info. | |||||
| CVE-2021-29773 | 2 Ibm, Linux | 2 Security Guardium, Linux Kernel | 2022-05-03 | 5.5 MEDIUM | 5.4 MEDIUM |
| IBM Security Guardium 10.6 and 11.3 could allow a remote authenticated attacker to obtain sensitive information or modify user details caused by an insecure direct object vulnerability (IDOR). IBM X-Force ID: 202865. | |||||
| CVE-2020-10933 | 4 Debian, Fedoraproject, Linux and 1 more | 4 Debian Linux, Fedora, Linux Kernel and 1 more | 2022-05-03 | 5.0 MEDIUM | 5.3 MEDIUM |
| An issue was discovered in Ruby 2.5.x through 2.5.7, 2.6.x through 2.6.5, and 2.7.0. If a victim calls BasicSocket#read_nonblock(requested_size, buffer, exception: false), the method resizes the buffer to fit the requested size, but no data is copied. Thus, the buffer string provides the previous value of the heap. This may expose possibly sensitive data from the interpreter. | |||||
| CVE-2020-12769 | 5 Canonical, Debian, Linux and 2 more | 36 Ubuntu Linux, Debian Linux, Linux Kernel and 33 more | 2022-05-03 | 4.9 MEDIUM | 5.5 MEDIUM |
| An issue was discovered in the Linux kernel before 5.4.17. drivers/spi/spi-dw.c allows attackers to cause a panic via concurrent calls to dw_spi_irq and dw_spi_transfer_one, aka CID-19b61392c5a8. | |||||
| CVE-2022-0070 | 2 Amazon, Linux | 2 Hotpatch, Linux Kernel | 2022-05-03 | 7.2 HIGH | 8.8 HIGH |
| Incomplete fix for CVE-2021-3100. The Apache Log4j hotpatch package starting with log4j-cve-2021-44228-hotpatch-1.1-16 will now explicitly mimic the Linux capabilities and cgroups of the target Java process that the hotpatch is applied to. | |||||
| CVE-2020-14416 | 2 Linux, Opensuse | 2 Linux Kernel, Leap | 2022-05-03 | 4.7 MEDIUM | 4.2 MEDIUM |
| In the Linux kernel before 5.4.16, a race condition in tty->disc_data handling in the slip and slcan line discipline could lead to a use-after-free, aka CID-0ace17d56824. This affects drivers/net/slip/slip.c and drivers/net/can/slcan.c. | |||||
| CVE-2020-36311 | 2 Debian, Linux | 2 Debian Linux, Linux Kernel | 2022-05-03 | 2.1 LOW | 5.5 MEDIUM |
| An issue was discovered in the Linux kernel before 5.9. arch/x86/kvm/svm/sev.c allows attackers to cause a denial of service (soft lockup) by triggering destruction of a large SEV VM (which requires unregistering many encrypted regions), aka CID-7be74942f184. | |||||
| CVE-2022-0487 | 3 Debian, Linux, Redhat | 3 Debian Linux, Linux Kernel, Enterprise Linux | 2022-04-30 | 2.1 LOW | 5.5 MEDIUM |
| A use-after-free vulnerability was found in rtsx_usb_ms_drv_remove in drivers/memstick/host/rtsx_usb_ms.c in memstick in the Linux kernel. In this flaw, a local attacker with a user privilege may impact system Confidentiality. This flaw affects kernel versions prior to 5.14 rc1. | |||||
| CVE-2020-25671 | 4 Debian, Fedoraproject, Linux and 1 more | 23 Debian Linux, Fedora, Linux Kernel and 20 more | 2022-04-29 | 7.2 HIGH | 7.8 HIGH |
| A vulnerability was found in Linux Kernel, where a refcount leak in llcp_sock_connect() causing use-after-free which might lead to privilege escalations. | |||||
| CVE-2020-25672 | 4 Debian, Fedoraproject, Linux and 1 more | 23 Debian Linux, Fedora, Linux Kernel and 20 more | 2022-04-29 | 5.0 MEDIUM | 7.5 HIGH |
| A memory leak vulnerability was found in Linux kernel in llcp_sock_connect | |||||
| CVE-2021-34423 | 5 Apple, Google, Linux and 2 more | 31 Iphone Os, Macos, Android and 28 more | 2022-04-29 | 7.5 HIGH | 9.8 CRITICAL |
| A buffer overflow vulnerability was discovered in Zoom Client for Meetings (for Android, iOS, Linux, macOS, and Windows) before version 5.8.4, Zoom Client for Meetings for Blackberry (for Android and iOS) before version 5.8.1, Zoom Client for Meetings for intune (for Android and iOS) before version 5.8.4, Zoom Client for Meetings for Chrome OS before version 5.0.1, Zoom Rooms for Conference Room (for Android, AndroidBali, macOS, and Windows) before version 5.8.3, Controllers for Zoom Rooms (for Android, iOS, and Windows) before version 5.8.3, Zoom VDI Windows Meeting Client before version 5.8.4, Zoom VDI Azure Virtual Desktop Plugins (for Windows x86 or x64, IGEL x64, Ubuntu x64, HP ThinPro OS x64) before version 5.8.4.21112, Zoom VDI Citrix Plugins (for Windows x86 or x64, Mac Universal Installer & Uninstaller, IGEL x64, eLux RP6 x64, HP ThinPro OS x64, Ubuntu x64, CentOS x 64, Dell ThinOS) before version 5.8.4.21112, Zoom VDI VMware Plugins (for Windows x86 or x64, Mac Universal Installer & Uninstaller, IGEL x64, eLux RP6 x64, HP ThinPro OS x64, Ubuntu x64, CentOS x 64, Dell ThinOS) before version 5.8.4.21112, Zoom Meeting SDK for Android before version 5.7.6.1922, Zoom Meeting SDK for iOS before version 5.7.6.1082, Zoom Meeting SDK for macOS before version 5.7.6.1340, Zoom Meeting SDK for Windows before version 5.7.6.1081, Zoom Video SDK (for Android, iOS, macOS, and Windows) before version 1.1.2, Zoom On-Premise Meeting Connector Controller before version 4.8.12.20211115, Zoom On-Premise Meeting Connector MMR before version 4.8.12.20211115, Zoom On-Premise Recording Connector before version 5.1.0.65.20211116, Zoom On-Premise Virtual Room Connector before version 4.4.7266.20211117, Zoom On-Premise Virtual Room Connector Load Balancer before version 2.5.5692.20211117, Zoom Hybrid Zproxy before version 1.0.1058.20211116, and Zoom Hybrid MMR before version 4.6.20211116.131_x86-64. This can potentially allow a malicious actor to crash the service or application, or leverage this vulnerability to execute arbitrary code. | |||||
| CVE-2019-25045 | 2 Linux, Netapp | 41 Linux Kernel, Aff 8300, Aff 8300 Firmware and 38 more | 2022-04-29 | 4.6 MEDIUM | 7.8 HIGH |
| An issue was discovered in the Linux kernel before 5.0.19. The XFRM subsystem has a use-after-free, related to an xfrm_state_fini panic, aka CID-dbb2483b2a46. | |||||
| CVE-2020-25673 | 3 Fedoraproject, Linux, Netapp | 22 Fedora, Linux Kernel, Active Iq Unified Manager and 19 more | 2022-04-29 | 4.9 MEDIUM | 5.5 MEDIUM |
| A vulnerability was found in Linux kernel where non-blocking socket in llcp_sock_connect() leads to leak and eventually hanging-up the system. | |||||
| CVE-2020-12656 | 3 Canonical, Linux, Opensuse | 3 Ubuntu Linux, Linux Kernel, Leap | 2022-04-29 | 2.1 LOW | 5.5 MEDIUM |
| ** DISPUTED ** gss_mech_free in net/sunrpc/auth_gss/gss_mech_switch.c in the rpcsec_gss_krb5 implementation in the Linux kernel through 5.6.10 lacks certain domain_release calls, leading to a memory leak. Note: This was disputed with the assertion that the issue does not grant any access not already available. It is a problem that on unloading a specific kernel module some memory is leaked, but loading kernel modules is a privileged operation. A user could also write a kernel module to consume any amount of memory they like and load that replicating the effect of this bug. | |||||
| CVE-2019-19039 | 3 Canonical, Debian, Linux | 3 Ubuntu Linux, Debian Linux, Linux Kernel | 2022-04-29 | 1.9 LOW | 5.5 MEDIUM |
| ** DISPUTED ** __btrfs_free_extent in fs/btrfs/extent-tree.c in the Linux kernel through 5.3.12 calls btrfs_print_leaf in a certain ENOENT case, which allows local users to obtain potentially sensitive information about register values via the dmesg program. NOTE: The BTRFS development team disputes this issues as not being a vulnerability because “1) The kernel provide facilities to restrict access to dmesg - dmesg_restrict=1 sysctl option. So it's really up to the system administrator to judge whether dmesg access shall be disallowed or not. 2) WARN/WARN_ON are widely used macros in the linux kernel. If this CVE is considered valid this would mean there are literally thousands CVE lurking in the kernel - something which clearly is not the case.” | |||||