CVE-2026-52935

In the Linux kernel, the following vulnerability has been resolved: xfrm: espintcp: do not reuse an in-progress partial send espintcp keeps a single in-flight transmit in ctx-partial. Before building a new skmsg, espintcpsendmsg first tries to flush that state through espintcppushmsgs. For blocki...

EUVD-2026-38702

In the Linux kernel, the following vulnerability has been resolved: xfrm: ipcomp: Free destination pages on acomp errors Move the outfreereq label up by a couple of lines so that the allocated dst SG list gets freed on error as well as success...

CVE-2026-52932 xfrm: ipcomp: Free destination pages on acomp errors

In the Linux kernel, the following vulnerability has been resolved: xfrm: ipcomp: Free destination pages on acomp errors Move the outfreereq label up by a couple of lines so that the allocated dst SG list gets freed on error as well as success...

PT-2026-51725

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the xfrm ipcomp component where destination pages are not properly freed during acomp errors. This occurs because the out free req label is positioned such that the...

Linux Distros Unpatched Vulnerability : CVE-2026-52935

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - xfrm: espintcp: do not reuse an in-progress partial send espintcp keeps a single in-flight transmit in ctx-partial. Before building a new skmsg, espintcpsendmsg...

Ubuntu 20.04 LTS : Linux kernel (Oracle) vulnerabilities (USN-8462-1)

The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8462-1 advisory. It was discovered that the Linux kernel algifaead module did not properly handle in-place cryptographic operations. This flaw is known as Copy Fail. A...

SUSE-SU-2026:2482-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP7 kernel was updated to fix various security issues The following security issues were fixed: - CVE-2025-38549: efivarfs: Fix memory leak of efivarfsfsinfo in fscontext error paths bsc1248235. - CVE-2025-68324: scsi: imm: Fix use-after-free bug caused by unfinished...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: IB/mad: Don't call to function that might sleep while in atomic context CVE-2022-50472 In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix crash when I/O abort times out...

Important: kernel6.12

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: handle attrsetsize errors when truncating files CVE-2025-71289 In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: unconditionally bump set-nelems before insertion...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: xfrm: Reinjecting transport-mode packets through the workqueue. The following warning is displayed when the tcp6-multi-diffip11 stress test case of the LTP test suite is tested: watchdog: BUG: Soft lockup – CPU0 stuck for 22...

Unbreakable Enterprise kernel security update

6.12.0-203.76.7.5 - uek-rpm: avoid final module link in early FIPS symvers pass Sherry Yang Orabug: 39563330 - netfilter: nftables: unconditionally bump set-nelems before insertion Pablo Neira Ayuso Orabug: 39562729 CVE-2026-23272 6.12.0-203.76.7.4 - net: bonding: fix use-after-free in...

EulerOS Virtualization 2.11.0 : kernel (EulerOS-SA-2026-2427)

According to the versions of the kernel packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : xfrm: esp: avoid in-place decrypt on shared skb fragsCVE-2026-43284 crypto: algifaead - Revert to operating...

Oracle Linux 8 / 9 : Unbreakable Enterprise kernel (ELSA-2026-50318)

The remote Oracle Linux 8 / 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-50318 advisory. - net/tls: fix use-after-free in -EBUSY error path of tlsdoencryption Muhammad Alifa Ramdhan Orabug: 39543209 CVE-2026-31533 - net: fix fanout UAF...

Exploit for Write-what-where Condition in Linux Linux_Kernel

DirtyFrag CVE-2026-43284 PoC Validation and auditd Detection...

Ubuntu 20.04 LTS : Linux kernel (Azure FIPS) vulnerabilities (USN-8098-8)

The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8098-8 advisory. Qualys discovered that several vulnerabilities existed in the AppArmor Linux kernel Security Module LSM. An unprivileged local attacker could use these...

kernel: "Fragnesia" is a variant of Dirty Frag vulnerability in the ESP/XFRM leading to Local Privilege Escalation (LPE) vulnerability in the Linux kernel

A flaw was found in the Linux kernel's XFRM ESP-in-TCP subsystem. Unsafe in-place cryptographic processing allows a low-privileged local attacker to write arbitrary bytes into the page cache of read-only files, including sensitive system files. An attacker can exploit this to overwrite privileged...

Unbreakable Enterprise kernel security update

5.4.17-2136.356.4.2 - arm64: errata: Mitigate TLBI errata on various Arm CPUs Mark Rutland Orabug: 39017592 CVE-2025-10263 - arm64: tlb: Add ARM64WORKAROUNDREPEATTLBISYNC Mark Rutland Orabug: 39017592 - ARM: uek: Disable CONFIGQCOMFALKORERRATUM1003 Boris Ostrovsky Orabug: 39017592 - arm64: tlb:...

OPENSUSE-SU-2026:20912-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 16.0 kernel was updated to fix various security issues The following security issues were fixed: - CVE-2023-20585: iommu/amd: Use maximum Event log buffer size when SNP is enabled on Family 0x19 bsc1243603. - CVE-2026-3150: bcache: fix cacheddev.sbbio use-after-free and...

SUSE-SU-2026:22076-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 16.0 kernel was updated to fix various security issues The following security issues were fixed: - CVE-2023-20585: iommu/amd: Use maximum Event log buffer size when SNP is enabled on Family 0x19 bsc1243603. - CVE-2026-3150: bcache: fix cacheddev.sbbio use-after-free and...

Ubuntu 18.04 LTS / 20.04 LTS : Linux kernel vulnerabilities (USN-8389-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8389-1 advisory. It was discovered that the Linux kernel did not properly handle shared page fragments during socket buffer operations, collectively known as...