977 matches found
UBUNTU-CVE-2024-50110
In the Linux kernel, the following vulnerability has been resolved: xfrm: fix one more kernel-infoleak in algo dumping During fuzz testing, the following issue was discovered: BUG: KMSAN: kernel-infoleak in copytoiter+0x598/0x2a30 copytoiter+0x598/0x2a30 skbdatagramiter+0x168/0x1060...
AZL-52089 CVE-2024-50076 affecting package kernel for versions less than 6.6.64.2-1
In the Linux kernel, the following vulnerability has been resolved: vt: prevent kernel-infoleak in confontget font.data may not initialize all memory spaces depending on the implementation of vc-vcsw-confontget. This may cause info-leak, so to prevent this, it is safest to modify it to initialize...
UBUNTU-CVE-2024-49975
In the Linux kernel, the following vulnerability has been resolved: uprobes: fix kernel info leak via "uprobes" vma xoladdvma maps the uninitialized page allocated by createxolarea into userspace. On some architectures x86 this memory is readable even without VMREAD, VMEXEC results in the same...
Linux Kernel Security Vulnerabilities
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 the uprobes component containing a kernel information leak...
kernel: Input: elantech - fix stack out of bound access in elantech_change_report_id()
An out-of-bounds OOB stack memory access flaw was found in elantechchangereportid in drivers/input/mouse/elantech.c in the Linux kernel’s elantech module. This flaw allows a local attacker to crash the system or leak kernel internal information...
kernel: Input: elantech - fix stack out of bound access in elantech_change_report_id()
An out-of-bounds OOB stack memory access flaw was found in elantechchangereportid in drivers/input/mouse/elantech.c in the Linux kernel’s elantech module. This flaw allows a local attacker to crash the system or leak kernel internal information...
kernel: net/sched: act_skbmod: prevent kernel-infoleak
In the Linux kernel, the following vulnerability has been resolved: net/sched: actskbmod: prevent kernel-infoleak syzbot found that tcfskbmoddump was copying four bytes from kernel stack to user space 1. The issue here is that 'struct tcskbmod' has a four bytes hole. We need to clear the structur...
SUSE CVE-2024-42076
In the Linux kernel, the following vulnerability has been resolved: net: can: j1939: Initialize unused data in j1939sendone syzbot reported kernel-infoleak in rawrecvmsg 1. j1939sendone creates full frame including unused data, but it doesn't initialize it. This causes the kernel-infoleak issue...
SUSE CVE-2021-47597
In the Linux kernel, the following vulnerability has been resolved: inetdiag: fix kernel-infoleak for UDP sockets KMSAN reported a kernel-infoleak 1, that can exploited by unpriv users. After analysis it turned out UDP was not initializing r-idiagexpires. Other users of inetskdiagfill might make...
kernel: do_sys_name_to_handle(): use kzalloc() to fix kernel-infoleak
In the Linux kernel, the following vulnerability has been resolved: dosysnametohandle: use kzalloc to fix kernel-infoleak syzbot identified a kernel information leak vulnerability in dosysnametohandle and issued the following report 1. 1 "BUG: KMSAN: kernel-infoleak in instrumentcopytouser...
kernel: use after free in vcs_read in drivers/tty/vt/vc_screen.c due to race
A use-after-free flaw was found in vcsread in drivers/tty/vt/vcscreen.c in vcscreen in the Linux Kernel. This issue may allow an attacker with local user access to cause a system crash or leak internal kernel information...
kernel: ipv6: Fix out-of-bounds access in ipv6_find_tlv()
An out of bounds OOB memory access flaw was found in the Linux kernel's ipv6 network subsystem. This could allow a local attacker to crash the system or leak kernel internal information...
CLSA-2024-1716270655 Fix of 48 CVEs
CVE-url: https://ubuntu.com/security/CVE-2023-47233 - wifi: brcmfmac: Fix use-after-free bug in brcmfcfg80211detach CVE-url: https://ubuntu.com/security/CVE-2023-52601 - jfs: Fix memleak in dbAdjCtl CVE-url: https://ubuntu.com/security/CVE-2024-26801 - Bluetooth: Avoid potential use-after-free in...
CLSA-2024-1716269925 Fix of 42 CVEs
CVE-url: https://ubuntu.com/security/CVE-2023-47233 - wifi: brcmfmac: Fix use-after-free bug in brcmfcfg80211detach CVE-url: https://ubuntu.com/security/CVE-2023-52601 - jfs: Fix memleak in dbAdjCtl CVE-url: https://ubuntu.com/security/CVE-2024-26801 - Bluetooth: Avoid potential use-after-free in...
SUSE CVE-2024-35893
In the Linux kernel, the following vulnerability has been resolved: net/sched: actskbmod: prevent kernel-infoleak syzbot found that tcfskbmoddump was copying four bytes from kernel stack to user space 1. The issue here is that 'struct tcskbmod' has a four bytes hole. We need to clear the structur...
UBUNTU-CVE-2024-35849
In the Linux kernel, the following vulnerability has been resolved: btrfs: fix information leak in btrfsioctllogicaltoino Syzbot reported the following information leak for in btrfsioctllogicaltoino: BUG: KMSAN: kernel-infoleak in instrumentcopytouser include/linux/instrumented.h:114 inline BUG:...
SUSE CVE-2024-26901
In the Linux kernel, the following vulnerability has been resolved: dosysnametohandle: use kzalloc to fix kernel-infoleak syzbot identified a kernel information leak vulnerability in dosysnametohandle and issued the following report 1. 1 "BUG: KMSAN: kernel-infoleak in instrumentcopytouser...
AZL-40082 CVE-2024-26901 affecting package kernel for versions less than 6.6.29.1-3
In the Linux kernel, the following vulnerability has been resolved: dosysnametohandle: use kzalloc to fix kernel-infoleak syzbot identified a kernel information leak vulnerability in dosysnametohandle and issued the following report 1. 1 "BUG: KMSAN: kernel-infoleak in instrumentcopytouser...
DEBIAN-CVE-2024-26901
In the Linux kernel, the following vulnerability has been resolved: dosysnametohandle: use kzalloc to fix kernel-infoleak syzbot identified a kernel information leak vulnerability in dosysnametohandle and issued the following report 1. 1 "BUG: KMSAN: kernel-infoleak in instrumentcopytouser...
UBUNTU-CVE-2024-26901
In the Linux kernel, the following vulnerability has been resolved: dosysnametohandle: use kzalloc to fix kernel-infoleak syzbot identified a kernel information leak vulnerability in dosysnametohandle and issued the following report 1. 1 "BUG: KMSAN: kernel-infoleak in instrumentcopytouser...