261 matches found
CVE-2025-38018
In the Linux kernel, the following vulnerability has been resolved: net/tls: fix kernel panic when allocpage failed We cannot set fraglist to NULL pointer when allocpage failed. It will be used in tlsstrpcheckqueueok when the next time tlsstrpreadsock is called. This is because we don't reset...
AZL-69941 CVE-2025-37920 affecting package kernel 5.15.200.1-1
In the Linux kernel, the following vulnerability has been resolved: xsk: Fix race condition in AFXDP generic RX path Move rxlock from xsksocket to xskbuffpool. Fix synchronization for shared umem mode in generic RX path where multiple sockets share single xskbuffpool. RX queue is exclusive to...
kernel: nvme-tcp: fix potential memory corruption in nvme_tcp_recv_pdu()
An unchecked buffer bounds flaw was found in the Linux kernel's NVMe TCP Fabrics driver. An attacker with the ability to send a crafted packet to an affected NVMe host could exploit this flaw to alter kernel memory, leading to an escalation of privileges or a compromise of system integrity or...
CVE-2022-49814
In the Linux kernel, the following vulnerability has been resolved: kcm: close race conditions on skreceivequeue sk-skreceivequeue is protected by skb queue lock, but for KCM sockets its RX path takes mux-rxlock to protect more than just skb queue. However, kcmrecvmsg still only grabs the skb que...
PT-2025-22182
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition in the AF XDP generic RX path of the Linux kernel has been resolved. The issue occurred when multiple sockets shared a single xsk buff pool, allowing two CPU cores to...
SUSE CVE-2025-21864
In the Linux kernel, the following vulnerability has been resolved: tcp: drop secpath at the same time as we currently drop dst Xiumei reported hitting the WARN in xfrm6tunnelnetexit while running tests that boil down to: - create a pair of netns - run a basic TCP test over ipcomp6 - delete the...
AZL-58524 CVE-2025-21864 affecting package kernel for versions less than 6.6.82.1-1
In the Linux kernel, the following vulnerability has been resolved: tcp: drop secpath at the same time as we currently drop dst Xiumei reported hitting the WARN in xfrm6tunnelnetexit while running tests that boil down to: - create a pair of netns - run a basic TCP test over ipcomp6 - delete the...
CVE-2025-21864 tcp: drop secpath at the same time as we currently drop dst
In the Linux kernel, the following vulnerability has been resolved: tcp: drop secpath at the same time as we currently drop dst Xiumei reported hitting the WARN in xfrm6tunnelnetexit while running tests that boil down to: - create a pair of netns - run a basic TCP test over ipcomp6 - delete the...
SUSE CVE-2022-49093
In the Linux kernel, the following vulnerability has been resolved: skbuff: fix coalescing for pagepool fragment recycling Fix a use-after-free when using pagepool with page fragments. We encountered this problem during normal RX in the hns3 driver: 1 Initially we have three descriptors in the RX...
DEBIAN-CVE-2022-49649
In the Linux kernel, the following vulnerability has been resolved: xen/netback: avoid entering xenvifrxnextskb with an empty rx queue xenvifrxnextskb is expecting the rx queue not being empty, but in case the loop in xenvifrxaction is doing multiple iterations, the availability of another skb in...
DEBIAN-CVE-2024-56694
In the Linux kernel, the following vulnerability has been resolved: bpf: fix recursive lock when verdict program return SKPASS When the streamverdict program returns SKPASS, it places the received skb into its own receive queue, but a recursive lock eventually occurs, leading to an operating syst...
CBL Mariner 2.0 Security Update: kernel (CVE-2024-49946)
"The version of kernel installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-49946 advisory. - In the Linux kernel, the following vulnerability has been resolved: ppp: do not assume bh is held in...
usbnet: ipheth: do not stop RX on failing RX callback
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SUSE CVE-2022-48977
In the Linux kernel, the following vulnerability has been resolved: can: afcan: fix NULL pointer dereference in canrcvfilter Analogue to commit 8aa59e355949 "can: afcan: fix NULL pointer dereference in canrxregister" we need to check for a missing initialization of mlpriv in the receive path of C...
SUSE CVE-2022-49015
In the Linux kernel, the following vulnerability has been resolved: net: hsr: Fix potential use-after-free The skb is delivered to netifrx which may free it, after calling this, dereferencing skb may trigger use-after-free...
DEBIAN-CVE-2022-48977
In the Linux kernel, the following vulnerability has been resolved: can: afcan: fix NULL pointer dereference in canrcvfilter Analogue to commit 8aa59e355949 "can: afcan: fix NULL pointer dereference in canrxregister" we need to check for a missing initialization of mlpriv in the receive path of C...
CVE-2024-49946
In the Linux kernel, the following vulnerability has been resolved: ppp: do not assume bh is held in pppchannelbridgeinput Networking receive path is usually handled from BH handler. However, some protocols need to acquire the socket lock, and packets might be stored in the socket backlog is the...
CVE-2024-49946 ppp: do not assume bh is held in ppp_channel_bridge_input()
In the Linux kernel, the following vulnerability has been resolved: ppp: do not assume bh is held in pppchannelbridgeinput Networking receive path is usually handled from BH handler. However, some protocols need to acquire the socket lock, and packets might be stored in the socket backlog is the...
CVE-2024-49946 ppp: do not assume bh is held in ppp_channel_bridge_input()
In the Linux kernel, the following vulnerability has been resolved: ppp: do not assume bh is held in pppchannelbridgeinput Networking receive path is usually handled from BH handler. However, some protocols need to acquire the socket lock, and packets might be stored in the socket backlog is the...