EUVD-2026-34129

In the Linux kernel, the following vulnerability has been resolved: nfc: hci: shdlc: Stop timers and work before freeing context llcshdlcdeinit purges SHDLC skb queues and frees the llcshdlc structure while its timers and state machine work may still be active. Timer callbacks can schedule smwork...

Linux Distros Unpatched Vulnerability : CVE-2026-46092

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: rtw88: check for PCI upstream bridge existence pciupstreambridge returns NULL if the device is on a root bus. If 8821CE is installed in the system with su...

Astra Linux - уязвимость в linux-5.10, linux

In the Linux kernel, the following vulnerability has been resolved: The issue in fdt: fix off-by-one error in unflattendtnodes Commit 78c44d910d3e “drivers/of: Fix depth when unflattening devicetree” forgot to fix the depth check in the loop body of unflattendtnodes. This could lead to an overflo...

Astra Linux - уязвимость в linux, linux-5.10, linux-5.15, linux-6.1

In the Linux kernel, the following vulnerability has been resolved: Staging: iio: frequency: ad9834: Validating the frequency parameter value. In ad9834writefrequency, clkgetrate may return 0. In such cases, the call to ad9834calcfreqreg will result in a division by zero. Checking if ‘fout clkfre...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: Ring-buffer: Fixed the possibility of dereferencing an uninitialized pointer. There is a pointer called headpage in the function rbmetavalidateevents. This pointer is not initialized at the beginning of the function. This pointer...

Astra Linux - уязвимость в linux-5.10, linux-6.1, linux, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: ALSA: firewire-lib: Avoid division by zero in applyconstrainttosize The step variable is initialized to zero. It is changed during the loop; however, if it isn’t changed, it will remain zero. Add a variable check before the...

Astra Linux - уязвимость в linux-5.10, linux

In the Linux kernel, the following vulnerability has been resolved: traceeventshist: A check was added to ensure that the return value of createhistfield is checked. The function createhistfield is called recursively at line 1954 of traceeventshist.c, and it may return a NULL value. Therefore, we...

Astra Linux - уязвимость в linux-5.10, linux-6.1, linux-5.15

In the Linux kernel, the following vulnerabilities have been resolved: cifs: Avoid NULL pointer dereferencing in debug calls. The cifsserverdbg function assumes that the server variable is non-NULL; therefore, move the call under conditions that prevent NULL pointer dereferencing. Identified by t...

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

In the Linux kernel, the following vulnerability has been resolved: qed/qedsriov: protection against NULL references from qediovgetvfinfo We must ensure that the information returned by the helper function is valid before using it. This issue was identified by the Linux Verification Center...

Astra Linux - уязвимость в linux-5.10, linux-6.1, linux, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: nilfs2: Fixed possible integer overflows in nilfsfiemap. Since nilfsbmaplookupcontig in nilfsfiemap calculates its result by handling up to maxblocks == INTMAX blocks, the value stored in n may experience an overflow caused by le...

Astra Linux - уязвимость в linux-6.1

In the Linux kernel, the following vulnerability has been resolved: net: qlogic/qede: A potential out-of-bounds read vulnerability exists in qedetpacont and qedetpaend. The loops in qedetpacont and qedetpaend iterate over cqe-lenlist using only a zero-length terminator as the stopping condition. ...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: drm/msm/dpu: Added a check on the callback function pointer before calling it. In the dpucoreirqcallbackhandler callback function, the pointer pointing to the callback function is checked to be NULL. However, the callback functio...

Astra Linux - уязвимость в linux, linux-5.10, linux-5.15, linux-6.1

In the Linux kernel, the following vulnerability has been resolved: ACPI: LPIT – Avoid u32 multiplication overflow. In the function lpitupdateresidency, there is a possibility of overflow during multiplication, if tsckhz is large enough UINTMAX/1000. The multiplication operation should be replace...

Astra Linux - уязвимость в linux-6.1

In the Linux kernel, the following vulnerability has been resolved: rcu: Fixed buffer overflow in printcpustallinfo The output from printcpustallinfo may cause a buffer overflow if there is a significant difference in “jiffies”. This might seem unlikely, but computers sometimes get time...

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

In the Linux kernel, the following vulnerability has been resolved: EFI: Fixed a potential NULL dereference in efememreservepersistent. When iterating over a linked list, the result of memremap may be dereferenced without checking if it is NULL. This patch adds a check that falls back to allocati...

Astra Linux - уязвимость в linux-6.1, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: cifs: Fixed an integer overflow issue while processing the acdirmax mount option. The user-provided acdirmax mount parameter, of type u32, is intended to have an upper limit. However, before this limit is validated, the value is...

Astra Linux - уязвимость в linux-6.1

In the Linux kernel, the following vulnerability has been resolved: can: ctucanfd: handle skb allocation failure If the skb allocation fails, the pointer to struct canframe becomes NULL. This issue is actually handled everywhere within ctucanerrinterrupt, except for the only place where this issu...

SUSE CVE-2026-43123

In the Linux kernel, the following vulnerability has been resolved: fbcon: check return value of con2fbacquirenewinfo If fbconopen fails when called from con2fbacquirenewinfo then info-fbconpar pointer remains NULL which is later dereferenced. Add check for return value of the function...

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

In the Linux kernel, the following vulnerability has been resolved: ALSA: hda/via: Avoid potential array out-of-bound in addsecretdacpath sndhdagetconnections can return a negative error code. It may lead to accessing 'conn' array at a negative index. Found by Linux Verification Center...

Astra Linux - уязвимость в linux-5.10, linux-6.1

In the Linux kernel, the following vulnerability has been resolved: crypto: safexcel - Add error handling for dmamapsg calls Macro dmamapsg may return 0 on error. This patch enables checks in case of the macro failure and ensures unmapping of previously mapped buffers with dmaunmapsg. Found by...