281 matches found
UBUNTU-CVE-2021-4454
In the Linux kernel, the following vulnerability has been resolved: can: j1939: fix errant WARNONONCE in j1939sessiondeactivate The conclusion "j1939sessiondeactivate should be called with a session ref-count of at least 2" is incorrect. In some concurrent scenarios, j1939sessiondeactivate can be...
Security update for the Linux Kernel
The SUSE Linux Enterprise 15 SP5 kernel was updated to receive various security bugfixes. The following security bugs were fixed: CVE-2024-36898: gpiolib: cdev: fix uninitialised kfifo bsc1225736. CVE-2024-46858: mptcp: pm: Fix uaf in timerdeletesync bsc1231088. CVE-2024-50142: xfrm: validate new...
SUSE CVE-2025-21774
In the Linux kernel, the following vulnerability has been resolved: can: rockchip: rkcanfdhandlerxfifooverflowint: bail out if skb cannot be allocated Fix NULL pointer check in rkcanfdhandlerxfifooverflowint to bail out if skb cannot be allocated...
UBUNTU-CVE-2025-21775
In the Linux kernel, the following vulnerability has been resolved: can: ctucanfd: handle skb allocation failure If skb allocation fails, the pointer to struct canframe is NULL. This is actually handled everywhere inside ctucanerrinterrupt except for the only place. Add the missed NULL check. Fou...
SUSE CVE-2022-49275
In the Linux kernel, the following vulnerability has been resolved: can: mcan: mcantxhandler: fix use after free of skb canputechoskb will clone skb then free the skb. Move the canputechoskb for the mcan version 3.0.x directly before the start of the xmit in hardware, similar to the 3.1.x branch...
UBUNTU-CVE-2022-49659
In the Linux kernel, the following vulnerability has been resolved: can: mcan: mcanreadfifo,echotxevent: shift timestamp to full 32 bits In commit 1be37d3b0414 "can: mcan: fix periph RX path: use rx-offload to ensure skbs are sent from softirq context" the RX path for peripheral devices was...
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 timestamps in mcanreadfifo and mcanechotxevent not being extended to 32 bits...
Astra Linux – Vulnerability in Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: can: bcm: Remove proc entry when dev is unregistered. syzkaller reported a warning in bcmconnect below. 0 The repro calls connect to vxcan1, removes vxcan1, and calls connect with ifindex == 0. Calling connect for a BCM socket...
Astra Linux – Vulnerability in Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: can: hi311x: hi3110canist – fixed the potential use-after-free issue. The commit a22bd630cfff “can: hi311x: do not report txerr and rxerr during bus-off” removed the reporting of rxerr and txerr even in cases where the operation...
CVE-2024-51073
An issue in KIA Seltos vehicle instrument cluster with software and hardware v1.0 allows attackers to control or disrupt CAN communication between the instrument cluster and CAN bus. NOTE: this is disputed by the Supplier because the findings came from a potentially unrealistic test environment a...
CVE-2024-51073
An issue in KIA Seltos vehicle instrument cluster with software and hardware v1.0 allows attackers to control or disrupt CAN communication between the instrument cluster and CAN bus. NOTE: this is disputed by the Supplier because the findings came from a potentially unrealistic test environment a...
CVE-2024-51073
An issue in KIA Seltos vehicle instrument cluster with software and hardware v1.0 allows attackers to control or disrupt CAN communication between the instrument cluster and CAN bus. NOTE: this is disputed by the Supplier because the findings came from a potentially unrealistic test environment a...
CVE-2024-51073
The KIA Seltos vehicle instrument cluster (software and hardware v1.0 ) contains a vulnerability that could allow an attacker to control or disrupt CAN communication between the instrument cluster and the CAN bus. The supplier disputes these findings, noting that the observed behavior follows the...
SUSE CVE-2022-49024
In the Linux kernel, the following vulnerability has been resolved: can: mcan: pci: add missing mcanclassfreedev in probe/remove methods In mcanpciremove and error handling path of mcanpciprobe, mcanclassfreedev should be called to free resource allocated by mcanclassallocatedev, otherwise there...
DEBIAN-CVE-2022-49024
In the Linux kernel, the following vulnerability has been resolved: can: mcan: pci: add missing mcanclassfreedev in probe/remove methods In mcanpciremove and error handling path of mcanpciprobe, mcanclassfreedev should be called to free resource allocated by mcanclassallocatedev, otherwise there...
OESA-2024-1964 kernel security update
The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: s390/qeth: fix deadlock during failing recovery Commit 0b9902c1fcc5 "s390/qeth: fix deadlock during recovery" removed taking disciplinemutex inside qethdoreset,...
DEBIAN-CVE-2023-52887
In the Linux kernel, the following vulnerability has been resolved: net: can: j1939: enhanced error handling for tightly received RTS messages in xtprxrtssessionnew This patch enhances error handling in scenarios with RTS Request to Send messages arriving closely. It replaces the less informative...
CLSA-2024-1718973794 Fix of 21 CVEs
CVE-url: https://ubuntu.com/security/CVE-2024-26777 - fbdev: sis: Error out if pixclock equals zero CVE-url: https://ubuntu.com/security/CVE-2021-47542 - net: qlogic: qlcnic: Fix a NULL pointer dereference in qlcnic83xxaddrings CVE-url: https://ubuntu.com/security/CVE-2021-47518 - nfc: fix...
SUSE CVE-2021-47520
In the Linux kernel, the following vulnerability has been resolved: can: pchcan: pchcanrxnormal: fix use after free After calling netifreceiveskbskb, dereferencing skb is unsafe. Especially, the canframe cf which aliases skb memory is dereferenced just after the call netifreceiveskbskb. Reorderin...
UBUNTU-CVE-2021-47519
In the Linux kernel, the following vulnerability has been resolved: can: mcan: mcanreadfifo: fix memory leak in error branch In mcanreadfifo, if the second call to mcanfiforead fails, the function jump to the outfail label and returns without calling mcanreceiveskb. This means that the skb...