Astra Linux - уязвимость в linux, linux-5.10

A vulnerability was discovered in btrfsalloctreeb in fs/btrfs/extent-tree.c within the Linux kernel, due to an improper lock operation in btrfs. This flaw allows a user with local privileges to cause a denial of service DOS due to a deadlock issue...

Astra Linux - уязвимость в linux, linux-5.10

A vulnerability was discovered in the cgroupreleaseagentwrite function of the Linux kernel, within the kernel/cgroup/cgroup-v1.c file. Under certain circumstances, this flaw allows the use of the cgroups v1 releaseagent feature to escalate privileges and bypass namespace isolation unexpectedly...

Astra Linux - уязвимость в linux

A issue was discovered in the Linux kernel before version 5.11.11. The netfilter subsystem allows attackers to cause a denial of service panic because net/netfilter/xtables.c and include/linux/netfilter/xtables.h lack a proper memory barrier when assigning a new table value, known as...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: mm/damon/core: The clearwalkcontrol function sets ctx-walkcontrol to the control structure provided by the caller before checking whether the context is running. If the context is inactive i.e., damonisrunning returns false, the...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: Wifi: ath12k: The peer lookup in ath12kdpmonrxdelivermsdu failed because rxcb-peerid was not updated with a valid value. This issue is expected in monitor mode, where RX frames bypass the regular RX descriptor path, which typical...

Astra Linux - уязвимость в linux-5.10, linux

There is a use-after-free vulnerability in the Linux kernel that can be exploited to achieve local privilege escalation. To exploit this vulnerability, the CONFIGTLS or CONFIGXFRMESPINTCP kernel configuration flags must be set; however, the operation does not require any special privileges. There...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerabilities have been resolved: tee: amdtee: fixed an issue where ISERR returned NULL instead of an error pointer. The getfreepages function does not return error pointers; it returns NULL instead. Therefore, this condition needs to be corrected to avoid NUL...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: drm/i915/hdcp: Added a encoder check in hdcp2getcapability. Also added a encoder check in intelhdcp2getcapability to avoid null pointer errors...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: net: ipa: fixed the field masks for the GENERICCMD register for IPA v5.0+. The field masks have been adjusted to match the hardware layout documented in downstream GSI GSIV30EEnGSIEEGENERICCMD. Notably, this fixes a warning that ...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerabilities have been resolved: crypto: arm64/poly1305 – fixed a read out-of-bound issue. A KASAN error was reported during fuzzing: BUG: KASAN: slab-out-of-bounds in neonpoly1305blocks.constprop.0+0x1b4/0x250 poly1305neon Read of size 4 at addr...

Astra Linux - уязвимость в linux, linux-5.10

A vulnerability, classified as problematic, was discovered in the Linux kernel. This vulnerability affects the tcpgetsockopt/tcpsetsockopt functions of the TCP Handler component. Manipulation of these functions can lead to a race condition. It is recommended that a patch be applied to address thi...

Astra Linux - уязвимость в linux

The overlayfs implementation in the Linux kernel failed to properly validate, regarding user namespaces, the setting of file capabilities on files in the underlying file system. Due to the combination of unprivileged user namespaces and a patch carried in the Ubuntu kernel that allows unprivilege...

Astra Linux - уязвимость в linux

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: fixed the issue of null pointer dereferencing on the pointer csdesc. The pointer csdesc is returned from sndusbfindclocksource; this pointer may be null, resulting in a potential null pointer dereferencing issue...

Astra Linux - уязвимость в linux-5.15

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

Astra Linux - уязвимость в linux-5.10, linux, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: Wifi: brcmfmac: A check on the count value of channel specifications is added to prevent out-of-bounds reads. This patch fixes out-of-bounds reads in brcmfconstructchaninfo and brcmfenablebw402g when the count value of channel...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: Tracing: The WARNON message in tracingbuffersmmapclose has been fixed. When a process forks, the child process copies the parent’s virtual memory addresses, but the reference count of usermapped is not incremented. As a result,...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: idpf: fixed the PREEMPTRT raw/bh spinlock nesting issue for async VC handling The code has been changed to use a local lock instead of the raw spinlock provided by the completion structure in the idpfvcxn struct. This conversion ...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: x86/cpu: Avoid running off the end of an AMD erratum table. The NULL array terminator at the end of erratum1386microcode was removed during the switch from x86cpudesc to x86cpuid. This causes readers to run off the end of the...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: devlink: rate: Unset parent pointer in devlratenodesdestroy The function devlratenodesdestroy is documented to “Unset the parent pointer for all rate objects”. However, it only calls the driver-specific rateleafparentset or...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerabilities have been resolved: vhost: moved the bound check for vdpa group to vhostvdpa. Duplications have been removed by consolidating them here. This reduces the possibility that a parent driver may miss them. Additionally, we’ve fixed a bug in vdpasim,...