3313 matches found
Linux Distros Unpatched Vulnerability : CVE-2026-46100
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - fs: afs: revert mmapprepare change Partially reverts commit 9d5403b1036c fs: convert most other genericfilemmap users to .mmapprepare. This is because the .mmap...
OESA-2026-2493 kernel security update
The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: scsi: target: Fix recursive locking in configfsopenfile In flushwritebuffer, &p-fragsem is acquired and then the loaded store function is called, which, here, is...
SUSE CVE-2026-46158
In the Linux kernel, the following vulnerability has been resolved: mptcp: pm: ADDADDR rtx: always decrease sk refcount When an ADDADDR is retransmitted, the sk is held in skresettimer. It should then be released in all cases at the end. Some unlikely checks were returning directly instead of...
CVE-2026-46239
In the Linux kernel, the following vulnerability has been resolved: media: i2c: ov5647: Fix runtime PM refcount leak in sctrl Three control cases AUTOGAIN, EXPOSUREAUTO, ANALOGUEGAIN directly return without calling pmruntimeput, causing runtime PM reference count leaks. Change these cases from...
CVE-2026-46158
In the Linux kernel, the following vulnerability has been resolved: mptcp: pm: ADDADDR rtx: always decrease sk refcount When an ADDADDR is retransmitted, the sk is held in skresettimer. It should then be released in all cases at the end. Some unlikely checks were returning directly instead of...
CVE-2026-46239
In the Linux kernel, the following vulnerability has been resolved: media: i2c: ov5647: Fix runtime PM refcount leak in sctrl Three control cases AUTOGAIN, EXPOSUREAUTO, ANALOGUEGAIN directly return without calling pmruntimeput, causing runtime PM reference count leaks. Change these cases from...
EUVD-2026-32757
In the Linux kernel, the following vulnerability has been resolved: media: i2c: ov5647: Fix runtime PM refcount leak in sctrl Three control cases AUTOGAIN, EXPOSUREAUTO, ANALOGUEGAIN directly return without calling pmruntimeput, causing runtime PM reference count leaks. Change these cases from...
SUSE CVE-2026-45868
In the Linux kernel, the following vulnerability has been resolved: pinctrl: single: fix refcount leak in pcsaddgpiofunc ofparsephandlewithargs returns a devicenode pointer with refcount incremented in gpiospec.np. The loop iterates through all phandles but never releases the reference, causing a...
SUSE CVE-2026-46046
In the Linux kernel, the following vulnerability has been resolved: ext4: fix missing brelse in ext4xattrinodedecrefall The commit c8e008b60492 "ext4: ignore xattrs past end" introduced a refcount leak in when blockcsum is false. ext4xattrinodedecrefall calls ext4getinodeloc to get iloc.bh, but...
SUSE CVE-2026-46048
In the Linux kernel, the following vulnerability has been resolved: ALSA: caiaq: fix usbdev refcount leak on probe failure createcard takes a reference on the USB device with usbgetdev and stores the matching usbputdev in cardfree, which is installed as the sndcard's -privatefree destructor...
SUSE CVE-2026-46100
In the Linux kernel, the following vulnerability has been resolved: fs: afs: revert mmapprepare change Partially reverts commit 9d5403b1036c "fs: convert most other genericfilemmap users to .mmapprepare". This is because the .mmap invocation establishes a refcount, but .mmapprepare is called at a...
PT-2026-44362
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A runtime power management PM reference count leak exists in the ov5647 I2C driver. Specifically, three control cases—AUTOGAIN, EXPOSURE AUTO, and ANALOGUE GAIN—return directly without...
CVE-2026-46046
A flaw was found in the Linux kernel's ext4 filesystem. A reference count refcount leak occurs in the ext4xattrinodedecrefall function. This issue arises because the iloc.bh buffer head, acquired by ext4getinodeloc, is not properly released with brelse. This can lead to resource exhaustion or...
CVE-2026-46100
A flaw was found in the Linux kernel's AFS Andrew File System component. The mmapprepare function was incorrectly used, leading to a reference count refcount leak. This issue occurs when mmapprepare establishes a refcount, but a subsequent operation fails, causing the refcount to be leaked. This...
EUVD-2026-32334
In the Linux kernel, the following vulnerability has been resolved: pinctrl: single: fix refcount leak in pcsaddgpiofunc ofparsephandlewithargs returns a devicenode pointer with refcount incremented in gpiospec.np. The loop iterates through all phandles but never releases the reference, causing a...
CVE-2026-46100
In the Linux kernel, the following vulnerability has been resolved: fs: afs: revert mmapprepare change Partially reverts commit 9d5403b1036c "fs: convert most other genericfilemmap users to .mmapprepare". This is because the .mmap invocation establishes a refcount, but .mmapprepare is called at a...
CVE-2026-46046
In the Linux kernel, the following vulnerability has been resolved: ext4: fix missing brelse in ext4xattrinodedecrefall The commit c8e008b60492 "ext4: ignore xattrs past end" introduced a refcount leak in when blockcsum is false. ext4xattrinodedecrefall calls ext4getinodeloc to get iloc.bh, but...
UBUNTU-CVE-2026-45951
In the Linux kernel, the following vulnerability has been resolved: bpf: Fix a potential use-after-free of BTF object Refcounting in the checkpseudobtfid function is incorrect: the checkpseudobtfid function might get called with a zero refcounted btf. Fix this, and patch related code accordingly...
CVE-2026-45868
In the Linux kernel, the following vulnerability has been resolved: pinctrl: single: fix refcount leak in pcsaddgpiofunc ofparsephandlewithargs returns a devicenode pointer with refcount incremented in gpiospec.np. The loop iterates through all phandles but never releases the reference, causing a...
UBUNTU-CVE-2026-46100
In the Linux kernel, the following vulnerability has been resolved: fs: afs: revert mmapprepare change Partially reverts commit 9d5403b1036c "fs: convert most other genericfilemmap users to .mmapprepare". This is because the .mmap invocation establishes a refcount, but .mmapprepare is called at a...