Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a svm range restore work that can lead to a deadlock when the process exits...

The vulnerability of the iomap_write_delalloc_scan() function in Linux operating systems allows a hacker to trigger a service failure.

The vulnerability of the iomapwritedelallocscan function in Linux operating systems is related to the execution of a loop with an unreachable exit condition due to numerical truncation. Exploiting this vulnerability can allow an attacker to cause a service failure...

OESA-2025-1162 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: ila: call nfunregisternethooks sooner syzbot found an use-after-free Read in ilanfinput 1 Issue here is that ilaxlatexitnet frees the rhashtable, then call...

OESA-2025-1158 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: ila: call nfunregisternethooks sooner syzbot found an use-after-free Read in ilanfinput 1 Issue here is that ilaxlatexitnet frees the rhashtable, then call...

PT-2025-13221

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue concerns the lifetime of kernel sockets in the Linux kernel. When kernel sockets are dismantled during the exit of pernet operations, their freeing can be delayed due to any tx...

CVE-2025-25204

gh is GitHub’s official command line tool. Starting in version 2.49.0 and prior to version 2.67.0, under certain conditions, a bug in GitHub's Artifact Attestation cli tool gh attestation verify causes it to return a zero exit status when no attestations are present. This behavior is incorrect:...

GHSA-FGW4-V983-MGP8 `gh attestation verify` returns incorrect exit code during verification if no attestations are present

Summary A bug in GitHub's Artifact Attestation CLI tool, gh attestation verify, may return an incorrect zero exit status when no matching attestations are found for the specified --predicate-type or the default https://slsa.dev/provenance/v1 if not specified. This issue only arises if an artifact...

`gh attestation verify` returns incorrect exit code during verification if no attestations are present

Summary A bug in GitHub's Artifact Attestation CLI tool, gh attestation verify, may return an incorrect zero exit status when no matching attestations are found for the specified --predicate-type or the default https://slsa.dev/provenance/v1 if not specified. This issue only arises if an artifact...

CVE-2025-25204

gh is GitHub’s official command line tool. Starting in version 2.49.0 and prior to version 2.67.0, under certain conditions, a bug in GitHub's Artifact Attestation cli tool gh attestation verify causes it to return a zero exit status when no attestations are present. This behavior is incorrect:...

AZL-56885 CVE-2025-25204 affecting package gh for versions less than 2.62.0-6

gh is GitHub’s official command line tool. Starting in version 2.49.0 and prior to version 2.67.0, under certain conditions, a bug in GitHub's Artifact Attestation cli tool gh attestation verify causes it to return a zero exit status when no attestations are present. This behavior is incorrect:...

UBUNTU-CVE-2025-25204

gh is GitHub’s official command line tool. Starting in version 2.49.0 and prior to version 2.67.0, under certain conditions, a bug in GitHub's Artifact Attestation cli tool gh attestation verify causes it to return a zero exit status when no attestations are present. This behavior is incorrect:...

CVE-2025-25204 `gh attestation verify` returns incorrect exit code during verification if no attestations are present

gh is GitHub’s official command line tool. Starting in version 2.49.0 and prior to version 2.67.0, under certain conditions, a bug in GitHub's Artifact Attestation cli tool gh attestation verify causes it to return a zero exit status when no attestations are present. This behavior is incorrect:...

CVE-2025-25204

The CVE-2025-25204 issue affects GitHub CLI (gh) where, in versions 2.49.0 through 2.66.x, a bug in the Artifact Attestation tool gh attestation verify causes a zero exit status when no attestations are present. This incorrect exit code can enable attackers to deploy malicious artifacts in enviro...

CVE-2025-25204

gh is GitHub’s official command line tool. Starting in version 2.49.0 and prior to version 2.67.0, under certain conditions, a bug in GitHub's Artifact Attestation cli tool gh attestation verify causes it to return a zero exit status when no attestations are present. This behavior is incorrect:...

OESA-2025-1112 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: spi: mpc52xx: Add cancelworksync before module remove If we remove the module which will call mpc52xxspiremove it will free 'ms' through spiunregistercontroller...

The vulnerability in the net_openvswitch/actions.c module of Linux kernel allows a hacker to cause a service failure.

The vulnerability in the netopenvswitch/actions.c module of Linux operating systems relates to the execution of a loop with an unreachable exit condition. Exploiting this vulnerability can allow an attacker to cause a service failure...

PT-2025-10071

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A bug in the Linux kernel's KVM Kernel-based Virtual Machine implementation allows the guest's DR6 value to be clobbered when the guest modifies DR6 and then a fastpath VM-Exit occurs...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: ACPI: PAD: fixed a crash in exitroundrobin The kernel occasionally crashes in cpumaskclearcpu, which is called within exitroundrobin. This occurs when executing clearbitnr, addr with nr set to 0xffffffff. In such cases, the...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: Bluetooth: bnep: fixed wild-memory-access in protounregister The issues are as follows: KASAN: possible wild-memory-access within the range 0xdead...108-0xdead...10f CPU: 3 UID: 0 PID: 2805 Comm: rmmod Tainted: G W RIP:...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: cpufreq: The exit callback is optional. The exit callback is not required and should not be called without first checking a valid pointer. Additionally, we must clear the freqtable pointer even if the exit callback is not present...