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

In the Linux kernel, the following vulnerability has been resolved: media: cx24116 – prevents overflows in SNR calculations. According to Coverity’s reports, if reading SNR registers fails, a negative number will be returned, resulting in a underflow when reading SNR registers. This issue has bee...

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

In the Linux kernel, the following vulnerability has been resolved: vfio/type1: prevents underflow of lockedvm via exec When a vfio container is preserved during execution, the task does not change. Instead, a new memory page is allocated with lockedvm=0, and the counter from existing DMA mapping...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-013197)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013197 advisory. In the Linux kernel, the following vulnerability has been resolved: ipv6: ensure sane device mtu in tunnels Another syzbot report 1 with no reproducer hints at a bug...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-013188)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013188 advisory. In the Linux kernel, the following vulnerability has been resolved: ext4: set goal start correctly in ext4mbnormalizerequest We need to set acgex to notify the goal...

CVE-2023-54284

In the Linux kernel, the following vulnerability has been resolved: media: av7110: prevent underflow in writetstodecoder The buf4 value comes from the user via tsplay. It is a value in the u8 range. The final length we pass to av7110ipackinstantrepack is "len - buf4 + 1 - 4" so add a check to...

CVE-2022-50816

CVE-2022-50816 affects the Linux kernel IPv6 tunneling MTU handling. Root cause: a layer could set dev->mtu to an underflowed value due to insufficient sanitization when updating MTU for ip6_gre/ip6_tnl/ipip6 tunnels. Impact described in the sources includes potential invalid skb handling and ...

CVE-2023-54021

In the Linux kernel, the following vulnerability has been resolved: ext4: set goal start correctly in ext4mbnormalizerequest We need to set acgex to notify the goal start used in ext4mbfindbygoal. Set acgex instead of acfex in ext4mbnormalizerequest. Besides we should assure goal start is in rang...

CVE-2023-54021 ext4: set goal start correctly in ext4_mb_normalize_request

In the Linux kernel, the following vulnerability has been resolved: ext4: set goal start correctly in ext4mbnormalizerequest We need to set acgex to notify the goal start used in ext4mbfindbygoal. Set acgex instead of acfex in ext4mbnormalizerequest. Besides we should assure goal start is in rang...

CVE-2023-54021 ext4: set goal start correctly in ext4_mb_normalize_request

In the Linux kernel, the following vulnerability has been resolved: ext4: set goal start correctly in ext4mbnormalizerequest We need to set acgex to notify the goal start used in ext4mbfindbygoal. Set acgex instead of acfex in ext4mbnormalizerequest. Besides we should assure goal start is in rang...

Unity Linux 20.1050e Security Update: kernel (UTSA-2025-991161)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-991161 advisory. In the Linux kernel, the following vulnerability has been resolved: NFSD: prevent underflow in nfssvcdecodewriteargs Smatch complains: fs/nfsd/nfsxdr.c:341...

EUVD-2022-54621

In the Linux kernel, the following vulnerability has been resolved: x86/speculation: Fill RSB on vmexit for IBRS Prevent RSB underflow/poisoning attacks with RSB. While at it, add a bunch of comments to attempt to document the current state of tribal knowledge about RSB attacks and what exactly i...

EUVD-2022-55027

In the Linux kernel, the following vulnerability has been resolved: RDMA/nldev: Prevent underflow in nldevstatsetcounterdynamicdoit This code checks "index" for an upper bound but it does not check for negatives. Change the type to unsigned to prevent underflows...

EUVD-2022-54946

Malicious code in bioql PyPI...

EUVD-2022-54948

Malicious code in bioql PyPI...

EUVD-2022-54669

Malicious code in bioql PyPI...

EUVD-2023-59805

Malicious code in bioql PyPI...

PT-2025-37535

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A flaw exists in the vfio/type1 component of the Linux kernel where an underflow of locked vm can occur during an exec operation within a vfio container. This happens when a container ...

SUSE CVE-2022-50036

In the Linux kernel, the following vulnerability has been resolved: drm/sun4i: dsi: Prevent underflow when computing packet sizes Currently, the packet overhead is subtracted using unsigned arithmetic. With a short sync pulse, this could underflow and wrap around to near the maximal u16 value. Fi...

CVE-2022-50036 drm/sun4i: dsi: Prevent underflow when computing packet sizes

In the Linux kernel, the following vulnerability has been resolved: drm/sun4i: dsi: Prevent underflow when computing packet sizes Currently, the packet overhead is subtracted using unsigned arithmetic. With a short sync pulse, this could underflow and wrap around to near the maximal u16 value. Fi...

CVE-2022-50036

In the Linux kernel, the following vulnerability has been resolved: drm/sun4i: dsi: Prevent underflow when computing packet sizes Currently, the packet overhead is subtracted using unsigned arithmetic. With a short sync pulse, this could underflow and wrap around to near the maximal u16 value. Fi...