CVE-2023-52472 crypto: rsa - add a check for allocation failure

In the Linux kernel, the following vulnerability has been resolved: crypto: rsa - add a check for allocation failure Static checkers insist that the mpialloc allocation can fail so add a check to prevent a NULL dereference. Small allocations like this can't actually fail in current kernels, but...

CVE-2023-52468

In the Linux kernel, the following vulnerability has been resolved: class: fix use-after-free in classregister The lockclasskey is still registered and can be found in lockkeyshash hlist after subsysprivate is freed in error handler path.A task who iterate over the lockkeyshash later may cause...

CVE-2024-26605 PCI/ASPM: Fix deadlock when enabling ASPM

In the Linux kernel, the following vulnerability has been resolved: PCI/ASPM: Fix deadlock when enabling ASPM A last minute revert in 6.7-final introduced a potential deadlock when enabling ASPM during probe of Qualcomm PCIe controllers as reported by lockdep:...

Spoofing

In the Linux kernel, the following vulnerability has been resolved: iommu: Don't reserve 0-length IOVA region When the bootloader/firmware doesn't setup the framebuffers, their address and size are 0 in "iommu-addresses" property. If IOVA region is reserved with 0 length, then it ends up corrupti...

Spoofing

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to avoid dirent corruption As Al reported in link1: f2fsrename ... if olddir != newdir && !whiteout f2fssetlinkoldinode, olddirentry, olddirpage, newdir; else f2fsputpageolddirpage, 0; You want correct inumber in the "....

CVE-2023-52451 powerpc/pseries/memhp: Fix access beyond end of drmem array

In the Linux kernel, the following vulnerability has been resolved: powerpc/pseries/memhp: Fix access beyond end of drmem array dlparmemoryremovebyindex may access beyond the bounds of the drmem lmb array when the LMB lookup fails to match an entry with the given DRC index. When the search fails,...

CVE-2024-26589 bpf: Reject variable offset alu on PTR_TO_FLOW_KEYS

In the Linux kernel, the following vulnerability has been resolved: bpf: Reject variable offset alu on PTRTOFLOWKEYS For PTRTOFLOWKEYS, checkflowkeysaccess only uses fixed off for validation. However, variable offset ptr alu is not prohibited for this ptr kind. So the variable offset is not...

CVE-2023-52443 apparmor: avoid crash when parsed profile name is empty

In the Linux kernel, the following vulnerability has been resolved: apparmor: avoid crash when parsed profile name is empty When processing a packed profile in unpackprofile described like "profile :ns::samba-dcerpcd /usr/lib/samba/,samba/samba-dcerpcd ..." a string ":samba-dcerpcd" is unpacked a...

CVE-2024-26147

Helm is a package manager for Charts for Kubernetes. Versions prior to 3.14.2 contain an uninitialized variable vulnerability when Helm parses index and plugin yaml files missing expected content. When either an index.yaml file or a plugins plugin.yaml file were missing all metadata a panic would...

UBUNTU-CVE-2024-24476

DISPUTED A buffer overflow in Wireshark before 4.2.0 allows a remote attacker to cause a denial of service via the pan/addrresolv.c, and wsmanuflookupstr, size components. NOTE: this is disputed by the vendor because neither release 4.2.0 nor any other release was affected...

CVE-2024-26584 net: tls: handle backlogging of crypto requests

In the Linux kernel, the following vulnerability has been resolved: net: tls: handle backlogging of crypto requests Since we're setting the CRYPTOTFMREQMAYBACKLOG flag on our requests to the crypto API, cryptoaeadencrypt,decrypt can return -EBUSY instead of -EINPROGRESS in valid situations. For...

CVE-2024-26583 tls: fix race between async notify and socket close

In the Linux kernel, the following vulnerability has been resolved: tls: fix race between async notify and socket close The submitting thread one which called recvmsg/sendmsg may exit as soon as the async crypto handler calls complete so any code past that point risks touching already freed data...

CVE-2023-52442 ksmbd: validate session id and tree id in compound request

In the Linux kernel, the following vulnerability has been resolved: ksmbd: validate session id and tree id in compound request smb2getmsg in smb2getksmbdtcon and smb2checkusersession will always return the first request smb2 header in a compound request. if SMB2TREECONNECTHE is the first command ...

CVE-2023-52438

In the Linux kernel, the following vulnerability has been resolved: binder: fix use-after-free in shinker's callback The mmap read lock is used during the shrinker's callback, which means that using alloc-vma pointer isn't safe as it can race with munmap. As of commit dd2283f2605e "mm: mmap: zap...

CVE-2023-52435 net: prevent mss overflow in skb_segment()

In the Linux kernel, the following vulnerability has been resolved: net: prevent mss overflow in skbsegment Once again syzbot is able to crash the kernel in skbsegment 1 GSOBYFRAGS is a forbidden value, but unfortunately the following computation in skbsegment can reach it quite easily : mss = ms...

[SECURITY] Fedora 38 Update: hugin-2023.0.0-2.fc38

hugin can be used to stitch multiple images together. The resulting image can span 360 degrees. Another common use is the creation of very high resolution pictures by combining multiple images. It uses the Panorama Tools as back-end to create high quality images...

Enabling both DNS64 and serve-stale may cause an assertion failure during recursive resolution

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AzSubEnum - Azure Service Subdomain Enumeration

AzSubEnum is a specialized subdomain enumeration tool tailored for Azure services. This tool is designed to meticulously search and identify subdomains associated with various Azure services. Through a combination of techniques and queries, AzSubEnum delves into the Azure domain structure,...

e2fsprogs: Arbitrary Code Execution

Background e2fsprogs is a set of utilities for maintaining the ext2, ext3 and ext4 file systems. Description Multiple vulnerabilities have been discovered in e2fsprogs. Please review the CVE identifiers referenced below for details. Impact An out-of-bounds read/write vulnerability was found in...

QtNetwork: Multiple Vulnerabilities

Background QtNetwork provides a set of APIs for programming applications that use TCP/IP. It is part of the Qt framework. Description Multiple vulnerabilities have been discovered in QtNetwork. Please review the CVE identifiers referenced below for details. Impact Please review the referenced CVE...