USN-7654-2 linux-intel-iot-realtime, linux-realtime vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - PA-RISC architecture; - PowerPC architecture; - x86 architecture; - Block layer subsystem; - Cryptographic API; -...

USN-7652-1 linux-realtime vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - PowerPC architecture; - S390 architecture; - Block layer subsystem; - Serial ATA and Parallel ATA drivers; - Driver...

USN-7651-1 linux, linux-aws, linux-oem-6.8 vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - PowerPC architecture; - S390 architecture; - Block layer subsystem; - Serial ATA and Parallel ATA drivers; - Driver...

USN-7650-1 linux-oem-6.14 vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - PA-RISC architecture; - PowerPC architecture; - S390 architecture; - x86 architecture; -...

USN-7649-1 linux, linux-gcp, linux-raspi, linux-realtime vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - PA-RISC architecture; - PowerPC architecture; - S390 architecture; - x86 architecture; -...

Ubuntu 24.04 LTS : Linux kernel (OEM) vulnerabilities (USN-7650-1)

The remote Ubuntu 24.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7650-1 advisory. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in...

btrfs: fix qgroup reserve leaks in cow_file_range

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btrfs: handle errors from btrfs_dec_ref() properly

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SUSE CVE-2025-38260

In the Linux kernel, the following vulnerability has been resolved: btrfs: handle csum tree error with rescue=ibadroots correctly BUG There is syzbot based reproducer that can crash the kernel, with the following call trace: With some debug output added DEBUG: rescue=ibadroots parsed BTRFS: devic...

SUSE CVE-2025-38269

In the Linux kernel, the following vulnerability has been resolved: btrfs: exit after state insertion failure at btrfsconvertextentbit If insertstate state failed it returns an error pointer and we call extentiotreepanic which will trigger a BUG call. However if CONFIGBUG is disabled, which is an...

CVE-2025-38269

In the Linux kernel, the following vulnerability has been resolved: btrfs: exit after state insertion failure at btrfsconvertextentbit If insertstate state failed it returns an error pointer and we call extentiotreepanic which will trigger a BUG call. However if CONFIGBUG is disabled, which is an...

DEBIAN-CVE-2025-38269

In the Linux kernel, the following vulnerability has been resolved: btrfs: exit after state insertion failure at btrfsconvertextentbit If insertstate state failed it returns an error pointer and we call extentiotreepanic which will trigger a BUG call. However if CONFIGBUG is disabled, which is an...

AZL-65004 CVE-2025-38269 affecting package kernel 6.6.152.1-1

In the Linux kernel, the following vulnerability has been resolved: btrfs: exit after state insertion failure at btrfsconvertextentbit If insertstate state failed it returns an error pointer and we call extentiotreepanic which will trigger a BUG call. However if CONFIGBUG is disabled, which is an...

AZL-70651 CVE-2025-38269 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: btrfs: exit after state insertion failure at btrfsconvertextentbit If insertstate state failed it returns an error pointer and we call extentiotreepanic which will trigger a BUG call. However if CONFIGBUG is disabled, which is an...

UBUNTU-CVE-2025-38269

In the Linux kernel, the following vulnerability has been resolved: btrfs: exit after state insertion failure at btrfsconvertextentbit If insertstate state failed it returns an error pointer and we call extentiotreepanic which will trigger a BUG call. However if CONFIGBUG is disabled, which is an...

CVE-2025-38269 btrfs: exit after state insertion failure at btrfs_convert_extent_bit()

In the Linux kernel, the following vulnerability has been resolved: btrfs: exit after state insertion failure at btrfsconvertextentbit If insertstate state failed it returns an error pointer and we call extentiotreepanic which will trigger a BUG call. However if CONFIGBUG is disabled, which is an...

CVE-2025-38269 btrfs: exit after state insertion failure at btrfs_convert_extent_bit()

In the Linux kernel, the following vulnerability has been resolved: btrfs: exit after state insertion failure at btrfsconvertextentbit If insertstate state failed it returns an error pointer and we call extentiotreepanic which will trigger a BUG call. However if CONFIGBUG is disabled, which is an...

CVE-2025-38269

CVE-2025-38269 affects the Linux kernel, specifically the btrfs path. When exit after a state insertion failure occurs in btrfs_convert_extent_bit(), if insert_state() fails and CONFIG_BUG is disabled, the code falls through to cache_state() and dereferences the error pointer, causing an invalid ...

Important: kernel

Issue Overview: A flaw was found in the Linux kernel Traffic Control TC subsystem. Using a specific networking configuration redirecting egress packets to ingress using TC action "mirred" a local unprivileged user could trigger a CPU soft lockup ABBA deadlock when the transport protocol in use TC...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: net/sched: actmirred: don't override retval if we already lost the skb CVE-2024-26739 In the Linux kernel, the following vulnerability has been resolved: mm/vmscan: fix a bug calling wakeupkswapd with a wrong zone...