Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: ceph parselongname: strrchr expects a NUL-terminated string … And parselongname does not guarantee this. That’s why it uses kmemdupnul to create an argument for kstrtou64; the problem is that kstrtou64 isn’t the only function tha...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Avoid potential use-of-memory errors in devlosstmocallbk. Smatch detected a potential use-of-memory of an ndlp object in devlosstmocallbk during driver unloading or fatal error handling. The issue was fixed by...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fixed the refcount leak that caused resources not to be released. When ksmbdconnreleasingopinfo-conn returns true, the refcount was not decremented properly, resulting in a refcount leak. This prevented the refcount from...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: The TID is decremented during error handling for RX peer frag setup. Currently, the TID is not decremented before peer cleanup, during the error handling phase of the ath12kdprxpeerfragsetup function. This could lea...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: bpf: Do not include the stack pointer register in precision backtracking bookkeeping. Yi Lai reported an issue 1 where the following warning appears in the kernel’s dmesg output: 60.643604 verifier backtracking bug 60.643635...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: pinmux: The race condition that caused muxowner to become NULL with an active muxusecount has been fixed. The commit 5a3e85c3c397 “pinmux: Use sequential access to access desc-pinmux data“” attempted to address this issue by...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fixed a potential use-after-free issue in oplock/lease break ack. If there is an error returning from ksmbdiovpinrsp, a use-after-free may occur by accessing opinfo-state and opinfoput. Additionally, ksmbdfdput might be...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: Wifi: mt76: mt7925: Fixed the nullptrderef in mt7925thermalinit. devmkasprintf returns NULL when there is an error. Currently, mt7925thermalinit does not check for this case, resulting in a NULL pointer dereference. Add a NULL...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: smc: Fixed various errors due to confusion between the inetsock type. syzbot reported strange behavior in the cipsov4socksetattr function when freeing the inetsk structure, specifically when accessing the inetopt field. The...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: A sanity check for the file name has been added. The length of the file name should be smaller than the directory entry size...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: sched/ext: Fixed invalid task state transitions during class switching. When enabling the schedext scheduler, it is possible to trigger invalid task state transitions, resulting in warnings like the following which can be easily...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: tipc: Fixed a null-ptr-deref issue when acquiring the remote IP address for an Ethernet bearer. Reproduction steps: 1. Create a tun interface. 2. Enable the L2 bearer. 3. Use TIPCNLUDPGETREMOTEIP with a media name set to “tun”...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: Input: ims-pcu – check the record size in imspcuflashfirmware. The “len” variable comes from the firmware, and we generally don’t trust the firmware. However, it’s always better to double-check. If the “len” is too large, it coul...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btusb: mediatek: Fix double free of skb in coredump hcidevcdappend would free the skb on error so the caller don't have to free it again otherwise it would cause the double free of skb. Reported-by : Dan Carpenter...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: exfat: fix the new buffer was not zeroed before writing Before writing, if a bufferhead marked as new, its data must be zeroed, otherwise uninitialized data in the page cache will be written. So this commit uses foliozeronewbuffe...

FRRouting/frr from v4.0 through v10.4.1 was discovered to contain a NULL pointer dereference via the show_vty_ext_pref_pref_sid function at ospf_ext.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted OSPF packet.

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Exploit for Server-Side Request Forgery in Rocket.Chat

CVE-2024-39713: Rocket.Chat SSRF PoC Description A Server...

Microsoft Edge 安全漏洞

Microsoft Edge is a web browser from Microsoft Corporation USA that comes with systems after Windows 10. A security vulnerability exists in Microsoft Edge, which stems from a failure in protection mechanisms that could allow an unauthorized attacker to execute code over the network...

Microsoft Edge 安全漏洞

Microsoft Edge is a web browser from Microsoft Corporation USA that comes with systems after Windows 10. A security vulnerability exists in Microsoft Edge that stems from allowing out-of-bounds memory reads...

Microsoft Edge 安全漏洞

Microsoft Edge is a web browser from Microsoft Corporation USA that comes with systems after Windows 10. A security vulnerability exists in Microsoft Edge that stems from an improper implementation in V8...