UBUNTU-CVE-2022-50656

In the Linux kernel, the following vulnerability has been resolved: nfc: pn533: Clear nfctarget before being used Fix a slab-out-of-bounds read that occurs in nlaput called from nfcgenlsendtarget when target-sensbreslen, which is duplicated from an nfctarget in pn533, is too large as the nfctarge...

SUSE CVE-2023-53765

In the Linux kernel, the following vulnerability has been resolved: dm cache: free background tracker's queued work in btrackerdestroy Otherwise the kernel can BUG with: 2245.426978 ============================================================================= 2245.435155 BUG btwork Tainted: G B W...

CVE-2023-53803

The CVE-2023-53803 entry concerns a Linux kernel vulnerability in the SCSI SES subsystem: ses_enclosure_data_process() could walk past the end of a page, causing a slab-out-of-bounds read (read size 1) by task systemd-udevd. The issue is fixed in the kernel, as reported by multiple sources (OSV/N...

CVE-2023-53803 scsi: ses: Fix slab-out-of-bounds in ses_enclosure_data_process()

In the Linux kernel, the following vulnerability has been resolved: scsi: ses: Fix slab-out-of-bounds in sesenclosuredataprocess A fix for: BUG: KASAN: slab-out-of-bounds in sesenclosuredataprocess+0x949/0xe30 ses Read of size 1 at addr ffff88a1b043a451 by task systemd-udevd/3271 Checking after a...

CVE-2023-53803 scsi: ses: Fix slab-out-of-bounds in ses_enclosure_data_process()

In the Linux kernel, the following vulnerability has been resolved: scsi: ses: Fix slab-out-of-bounds in sesenclosuredataprocess A fix for: BUG: KASAN: slab-out-of-bounds in sesenclosuredataprocess+0x949/0xe30 ses Read of size 1 at addr ffff88a1b043a451 by task systemd-udevd/3271 Checking after a...

CVE-2023-53803

In the Linux kernel, the following vulnerability has been resolved: scsi: ses: Fix slab-out-of-bounds in sesenclosuredataprocess A fix for: BUG: KASAN: slab-out-of-bounds in sesenclosuredataprocess+0x949/0xe30 ses Read of size 1 at addr ffff88a1b043a451 by task systemd-udevd/3271 Checking after a...

CVE-2023-53790 bpf: Zeroing allocated object from slab in bpf memory allocator

In the Linux kernel, the following vulnerability has been resolved: bpf: Zeroing allocated object from slab in bpf memory allocator Currently the freed element in bpf memory allocator may be immediately reused, for htab map the reuse will reinitialize special fields in map value e.g., bpfspinlock...

CVE-2022-50656

CVE-2022-50656 : In the Linux kernel, a slab-out-of-bounds read can occur in the NFC pn533 path due to an uninitialized nfc_target being used in nla_put() via nfc_genl_send_target(). The underlying issue is that target->sensb_res_len is copied from an nfc_target and can retain garbage values, ...

CVE-2022-50656

In the Linux kernel, the following vulnerability has been resolved: nfc: pn533: Clear nfctarget before being used Fix a slab-out-of-bounds read that occurs in nlaput called from nfcgenlsendtarget when target-sensbreslen, which is duplicated from an nfctarget in pn533, is too large as the nfctarge...

PT-2025-49712

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.4.0-next-20230707-00001-g84e2cad7f979 Description The Linux kernel contains a flaw within the ipv6 vti module, specifically in the decode session6 function, that can lead to a slab-use-after-free condition. Thi...

PT-2025-49636

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s NFC subsystem, specifically within the pn533 component. The issue involves a slab-out-of-bounds read occurring in the nla put function, which is calle...

Security update for the Linux Kernel

The SUSE Linux Enterprise 11 SP4 kernel was updated to fix various security issues The following security issues were fixed: CVE-2022-50116: Update config files. Disable NGSM bsc1244824 jscPED-8240. CVE-2022-50252: igb: Do not free qvector unless new one was allocated bsc1249846. CVE-2022-50381:...

kernel: efivarfs: Fix slab-out-of-bounds in efivarfs_d_compare

A slab-out-of-bounds exists in the linux kernel in efivarfsdcompare, such that the issue can be triggered by parallel lookups using an invalid filename due to an incorrect memcmp function...

Moderate: Red Hat Security Advisory: kernel-rt security update

An update for kernel-rt is now available for Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

kernel: efivarfs: Fix slab-out-of-bounds in efivarfs_d_compare

A slab-out-of-bounds exists in the linux kernel in efivarfsdcompare, such that the issue can be triggered by parallel lookups using an invalid filename due to an incorrect memcmp function...

kernel: efivarfs: Fix slab-out-of-bounds in efivarfs_d_compare

A slab-out-of-bounds exists in the linux kernel in efivarfsdcompare, such that the issue can be triggered by parallel lookups using an invalid filename due to an incorrect memcmp function...

Moderate: Red Hat Security Advisory: kernel-rt security update

An update for kernel-rt is now available for Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

kernel: efivarfs: Fix slab-out-of-bounds in efivarfs_d_compare

A slab-out-of-bounds exists in the linux kernel in efivarfsdcompare, such that the issue can be triggered by parallel lookups using an invalid filename due to an incorrect memcmp function...

kernel: efivarfs: Fix slab-out-of-bounds in efivarfs_d_compare

A slab-out-of-bounds exists in the linux kernel in efivarfsdcompare, such that the issue can be triggered by parallel lookups using an invalid filename due to an incorrect memcmp function...

kernel: efivarfs: Fix slab-out-of-bounds in efivarfs_d_compare

A slab-out-of-bounds exists in the linux kernel in efivarfsdcompare, such that the issue can be triggered by parallel lookups using an invalid filename due to an incorrect memcmp function...