Lucene search
+L

35 matches found

AstraLinux
AstraLinux
•added 2026/10/05 11:39 a.m.•5 views

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: Fixed an issue where the cork was used after it had been freed. This issue occurred in tcpbpfsendmsg. In tcpbpfsendmsg, msgtx is kept in skstreamwaitmemory, which releases and reacquires the socket lock. The error...

7.8CVSS6.4AI score0.00135EPSS
SaveExploits0References1
AstraLinux
AstraLinux
•added 2026/08/24 10:19 a.m.•12 views

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: bpf, sockmap: Fixed a memory leak in skpsockqueuemsg. If tcpbpfsendmsg is running during a cleanup operation, we might enqueue data onto the ingress msg queue while trying to free it. sk1 redirected to sk2 -------------------...

5.5CVSS5.8AI score0.00268EPSS
SaveExploits0References1
SUSE CVE
SUSE CVE
•added 2026/08/22 12:54 a.m.•12 views

SUSE CVE-2026-68284

In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: Fix cork use-after-free in tcpbpfsendmsg tcpbpfsendmsg keeps msgtx across skstreamwaitmemory, which drops and reacquires the socket lock. Its error path tries to decide whether msgtx names the local temporary messag...

6.4CVSS7.5AI score0.00135EPSS
SaveExploits0References17
RedhatCVE
RedhatCVE
•added 2026/08/11 5:41 p.m.•12 views

CVE-2026-68284

A flaw was found in the Linux kernel. A use-after-free vulnerability exists in the tcpbpfsendmsg function within the BPF Berkeley Packet Filter and sockmap components. This flaw occurs when two threads attempt to send data on the same socket concurrently, leading to an incorrect memory...

7.8CVSS7.1AI score0.00135EPSS
SaveExploits0References4
Microsoft CVE
Microsoft CVE
•added 2026/08/11 8:11 a.m.•21 views

bpf, sockmap: Fix cork use-after-free in tcp_bpf_sendmsg()

...

7.8CVSS7.3AI score0.00135EPSS
SaveExploits0
osv_ubuntu
osv_ubuntu
•added 2026/08/10 1:20 p.m.•14 views

UBUNTU-CVE-2026-68284

In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: Fix cork use-after-free in tcpbpfsendmsg tcpbpfsendmsg keeps msgtx across skstreamwaitmemory, which drops and reacquires the socket lock. Its error path tries to decide whether msgtx names the local temporary messag...

7.8CVSS7.6AI score0.00135EPSS
SaveExploits0References22
UbuntuCve
UbuntuCve
•added 2026/08/10 1:20 p.m.•21 views

CVE-2026-68284

In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: Fix cork use-after-free in tcpbpfsendmsg tcpbpfsendmsg keeps msgtx across skstreamwaitmemory, which drops and reacquires the socket lock. Its error path tries to decide whether msgtx names the local temporary messag...

7.8CVSS7.5AI score0.00135EPSS
SaveExploits0References21
Vulnrichment
Vulnrichment
•added 2026/08/10 12:02 p.m.•3 views

CVE-2026-68284 bpf, sockmap: Fix cork use-after-free in tcp_bpf_sendmsg()

In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: Fix cork use-after-free in tcpbpfsendmsg tcpbpfsendmsg keeps msgtx across skstreamwaitmemory, which drops and reacquires the socket lock. Its error path tries to decide whether msgtx names the local temporary messag...

7.8CVSS7.5AI score0.00135EPSS
SaveExploits0References8
osv_cve
osv_cve
•added 2026/08/10 12:02 p.m.•23 views

CVE-2026-68284 bpf, sockmap: Fix cork use-after-free in tcp_bpf_sendmsg()

In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: Fix cork use-after-free in tcpbpfsendmsg tcpbpfsendmsg keeps msgtx across skstreamwaitmemory, which drops and reacquires the socket lock. Its error path tries to decide whether msgtx names the local temporary messag...

7.8CVSS5.6AI score
SaveExploits0References11
Positive Technologies
Positive Technologies
•added 2026/08/10 12:00 a.m.•12 views

PT-2026-69684

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the bpf sockmap component. The tcp bpf sendmsg function maintains the msg tx variable across the sk stream wait memory function, which releases and...

7.8CVSS7.3AI score0.00135EPSS
SaveExploits0
Rapid7 Vulnerability Database (full)
Rapid7 Vulnerability Database (full)
•added 2026/08/10 12:00 a.m.•3 views

CVE-2026-68284: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: Fix cork use-after-free in tcpbpfsendmsg tcpbpfsendmsg keeps msgtx across skstreamwaitmemory, which drops and reacquires the socket lock. Its error path tries to decide whether msgtx names the local temporary messag...

7.8CVSS7.4AI score0.00135EPSS
SaveExploits0References1
Tenable Nessus
Tenable Nessus
•added 2026/08/10 12:00 a.m.•20 views

Linux Distros Unpatched Vulnerability : CVE-2026-68284

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - bpf, sockmap: Fix cork use-after-free in tcpbpfsendmsg tcpbpfsendmsg keeps msgtx across skstreamwaitmemory, which drops and reacquires the socket lock. Its erro...

7.8CVSS7.6AI score0.00135EPSS
SaveExploits0References3
Tenable Nessus
Tenable Nessus
•added 2025/10/07 12:00 a.m.•3 views

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-396439)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-396439 advisory. In the Linux kernel, the following vulnerability has been resolved: tcpbpf: fix return value of tcpbpfsendmsg When we cork messages in psock-cork, the last message...

5.5CVSS6.1AI score0.00231EPSS
SaveExploits0References3
EUVD
EUVD
•added 2025/10/03 8:07 p.m.•14 views

EUVD-2022-55017

Malicious code in bioql PyPI...

5.5CVSS6.3AI score0.00269EPSS
SaveExploits0References7
osv_debian
osv_debian
•added 2025/02/26 7:00 a.m.•10 views

DEBIAN-CVE-2022-49207

In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: Fix memleak in skpsockqueuemsg If tcpbpfsendmsg is running during a tear down operation we may enqueue data on the ingress msg queue while tear down is trying to free it. sk1 redirect sk2 sk2 -------------------...

5.5CVSS5.3AI score0.00268EPSS
SaveExploits0References1
NVD
NVD
•added 2025/02/26 7:00 a.m.•17 views

CVE-2022-49207

In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: Fix memleak in skpsockqueuemsg If tcpbpfsendmsg is running during a tear down operation we may enqueue data on the ingress msg queue while tear down is trying to free it. sk1 redirect sk2 sk2 -------------------...

5.5CVSS0.00268EPSS
SaveExploits0References4
CVE
CVE
•added 2025/02/26 1:55 a.m.•131 views

CVE-2022-49209

CVE-2022-49209 concerns a memleak in the Linux kernel related to bpf/sockmap path when sk_msg_alloc() returns -ENOMEM during tcp_bpf_sendmsg and related paths (e.g., tls_sw_sendmsg). The root cause is partial memory allocation (msg_tx->sg.size > osize) leaving allocated memory unreleased if...

5.5CVSS6.5AI score0.00269EPSS
SaveExploits0References6Affected Software1
Cvelist
Cvelist
•added 2025/02/26 1:55 a.m.•28 views

CVE-2022-49209 bpf, sockmap: Fix memleak in tcp_bpf_sendmsg while sk msg is full

In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: Fix memleak in tcpbpfsendmsg while sk msg is full If tcpbpfsendmsg is running while sk msg is full. When skmsgalloc returns -ENOMEM error, tcpbpfsendmsg goes to waitformemory. If partial memory has been alloced by...

0.00269EPSS
SaveExploits0References6
osv_cve
osv_cve
•added 2025/02/26 1:55 a.m.•24 views

CVE-2022-49209 bpf, sockmap: Fix memleak in tcp_bpf_sendmsg while sk msg is full

In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: Fix memleak in tcpbpfsendmsg while sk msg is full If tcpbpfsendmsg is running while sk msg is full. When skmsgalloc returns -ENOMEM error, tcpbpfsendmsg goes to waitformemory. If partial memory has been alloced by...

5.5CVSS5.3AI score0.00269EPSS
SaveExploits0References9
Debian CVE
Debian CVE
•added 2025/02/26 1:55 a.m.•19 views

CVE-2022-49209

In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: Fix memleak in tcpbpfsendmsg while sk msg is full If tcpbpfsendmsg is running while sk msg is full. When skmsgalloc returns -ENOMEM error, tcpbpfsendmsg goes to waitformemory. If partial memory has been alloced by...

5.5CVSS5.6AI score0.00269EPSS
SaveExploits0
Rows per page
Query Builder