Spoofing

In the Linux kernel, the following vulnerability has been resolved: llc: call sockorphan at release time syzbot reported an interesting trace 1 caused by a stale sk-skwq pointer in a closed llc socket. In commit ff7b11aa481f "net: socket: set sock-sk to NULL after calling protoops::release" Eric...

CVE-2024-26625

The CVE-2024-26625 entry concerns a Linux kernel issue in the LLC path where a stale sk->sk_wq pointer could remain after releasing an LLC socket. The trace indicates a use-after-free path triggered by sock_wfree and related sk_buff paths. The fix involves a commit that clears sock->sk afte...

CVE-2024-26626 ipmr: fix kernel panic when forwarding mcast packets

In the Linux kernel, the following vulnerability has been resolved: ipmr: fix kernel panic when forwarding mcast packets The stacktrace was: 86.305548 BUG: kernel NULL pointer dereference, address: 0000000000000092 86.306815 PF: supervisor read access in kernel mode 86.307717 PF: errorcode0x0000 ...

PT-2024-5245 · National Instruments · Ni I/O Trace Tool

Name of the Vulnerable Software and Affected Versions: NI I/O Trace Tool affected versions not specified Description: A stack-based buffer overflow vulnerability due to a missing bounds check in the NI I/O Trace Tool may result in arbitrary code execution. Successful exploitation requires an...

IBM MQ Operator Information Disclosure Vulnerability

IBM MQ Operator is a tool from International Business Machines IBM for managing the lifecycle of IBM MQ Queue Manager. An information disclosure vulnerability exists in IBM MQ Operator, which can be exploited by an attacker to read user credentials using the trace command...

CVE-2021-47106 netfilter: nf_tables: fix use-after-free in nft_set_catchall_destroy()

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: fix use-after-free in nftsetcatchalldestroy We need to use listforeachentrysafe iterator because we can not access @catchall after kfreercu call. syzbot reported: BUG: KASAN: use-after-free in...

CVE-2021-47100

In the Linux kernel, the following vulnerability has been resolved: ipmi: Fix UAF when uninstall ipmisi and ipmimsghandler module Hi, When testing install and uninstall of ipmisi.ko and ipmimsghandler.ko, the system crashed. The log as follows: 141.087026 BUG: unable to handle kernel paging reque...

Null pointer dereference

In the Linux kernel, the following vulnerability has been resolved: hamradio: improve the incomplete fix to avoid NPD The previous commit 3e0588c291d6 "hamradio: defer ax25 kfree after unregisternetdev" reorder the kfree operations and unregisternetdev operation to prevent UAF. This commit improv...

CVE-2021-47085

Removed by vendor...

CVE-2023-47745

IBM MQ Operator 2.0.0 LTS, 2.0.18 LTS, 3.0.0 CD, 3.0.1 CD, 2.4.0 through 2.4.7, 2.3.0 through 2.3.3, 2.2.0 through 2.2.2, and 2.3.0 through 2.3.3 stores or transmits user credentials in plain clear text which can be read by a local user using a trace command. IBM X-Force ID: 272638...

PT-2024-2028 · Ibm · Ibm Mq Operator

Name of the Vulnerable Software and Affected Versions: IBM MQ Operator versions 2.0.0 LTS through 2.0.18 LTS IBM MQ Operator versions 2.2.0 through 2.2.2 IBM MQ Operator versions 2.3.0 through 2.3.3 IBM MQ Operator versions 2.4.0 through 2.4.7 IBM MQ Operator versions 3.0.0 CD through 3.0.1 CD...

IBM MQ 安全漏洞

IBM MQ Operator is a tool from International Business Machines IBM for managing the lifecycle of IBM MQ Queue Manager. An information disclosure vulnerability exists in IBM MQ Operator, which can be exploited by an attacker to read user credentials using the trace command...

CVE-2023-52580

In the Linux kernel, the following vulnerability has been resolved: net/core: Fix ETHP1588 flow dissector When a PTP ethernet raw frame with a size of more than 256 bytes followed by a 0xff pattern is sent to skbflowdissect, nhoff value calculation is wrong. For example: hdr-messagelength takes t...

CVE-2023-52580 net/core: Fix ETH_P_1588 flow dissector

In the Linux kernel, the following vulnerability has been resolved: net/core: Fix ETHP1588 flow dissector When a PTP ethernet raw frame with a size of more than 256 bytes followed by a 0xff pattern is sent to skbflowdissect, nhoff value calculation is wrong. For example: hdr-messagelength takes t...

CVE-2023-52568

In the Linux kernel, the following vulnerability has been resolved: x86/sgx: Resolves SECS reclaim vs. page fault for EAUG race The SGX EPC reclaimer ksgxd may reclaim the SECS EPC page for an enclave and set secs.epcpage to NULL. The SECS page is used for EAUG and ELDU in the SGX page fault...

CVE-2023-52568 x86/sgx: Resolves SECS reclaim vs. page fault for EAUG race

In the Linux kernel, the following vulnerability has been resolved: x86/sgx: Resolves SECS reclaim vs. page fault for EAUG race The SGX EPC reclaimer ksgxd may reclaim the SECS EPC page for an enclave and set secs.epcpage to NULL. The SECS page is used for EAUG and ELDU in the SGX page fault...

CVE-2021-47078

In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Clear all QP fields if creation failed rxeqpdocleanup relies on valid pointer values in QP for the properly created ones, but in case rxeqpfrominit failed it was filled with garbage and caused tot the following error...

CVE-2024-26608 ksmbd: fix global oob in ksmbd_nl_policy

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix global oob in ksmbdnlpolicy Similar to a reported issue check the commit b33fb5b801c6 "net: qualcomm: rmnet: fix global oob in rmnetpolicy", my local fuzzer finds another global out-of-bounds read for policy...

SUSE CVE-2021-46939

In the Linux kernel, the following vulnerability has been resolved: tracing: Restructure traceclockglobal to never block It was reported that a fix to the ring buffer recursion detection would cause a hung machine when performing suspend / resume testing. The following backtrace was extracted fro...

CVE-2021-47025

In the Linux kernel, the following vulnerability has been resolved: iommu/mediatek: Always enable the clk on resume In mtkiommuruntimeresume always enable the clk, even if m4udom is null. Otherwise the 'suspend' cb might disable the clk which is already disabled causing the warning: 1.586104...