| CVE |
Vendors |
Products |
Updated |
CVSS v3.1 |
| In the Linux kernel, the following vulnerability has been resolved:
netfs: Fix missing alloc tagging of direct mempool allocations
Commit 1d78d56c43ef ("netfs: Fix folio_queue ENOMEM in writeback by
adding a mempool") added a mempool for the folio_queues and made the
request, subrequest and folio_queue allocations distinguish between
writeback and everything else. Writeback is part of memory reclaim
and must not fail due to ENOMEM, so it allocates under GFP_NOFS
through mempool_alloc(), which may dip into the pool's reserve and,
if that runs empty, wait for elements to be returned. The
GFP_KERNEL paths, which can return -ENOMEM to their callers, invoke
the pool's ->alloc() callback directly instead.
The direct call, however, skips the alloc_hooks() wrapper that the
mempool_alloc() macro provides. The pool callbacks, mempool_alloc_slab()
and mempool_kmalloc(), call kmem_cache_alloc_noprof() and kmalloc_noprof()
and rely on current->alloc_tag having been set by the caller. With
CONFIG_MEM_ALLOC_PROFILING_DEBUG=y this leads to
current->alloc_tag not set
WARNING: ./include/linux/alloc_tag.h:161 at __alloc_tagging_slab_alloc_hook
alloc_tag was not set
WARNING: ./include/linux/alloc_tag.h:166 at __alloc_tagging_slab_free_hook
at allocation and free time respectively, as reported when reading
files on a CIFS mount. The allocations are also missing from
/proc/allocinfo.
Wrap the direct ->alloc() invocations in alloc_hooks() with a new
mempool_alloc_noreserve() helper in include/linux/mempool.h, next to
the other alloc_hooks()-wrapped macros such as mempool_alloc(). The
GFP_KERNEL paths keep their failable allocation semantics, they just
get tagged now. |
| Improperly controlled modification of JIT elevation settings in PAM checkout in Devolutions Server 2026.3.8.0 and earlier allows an authenticated user with PAM checkout access to delete arbitrary Active Directory groups or retain elevated privileges via client-supplied JIT elevation settings in a checkout update request. |
| Server-side request forgery in PingOne groups endpoint in Devolutions Server 2026.3.8.0 and earlier allows an authenticated low-privileged user to exfiltrate the stored PingOne application secret via an attacker-controlled PingOne configuration in the request parameter. |
| Incorrect authorization in add-on properties in Devolutions Server 2026.3.8.0 and earlier allows an authenticated user with only View permission to obtain add-on passwords via the unredacted add-on properties returned in connection data. |
| Memory corruption in Messages in Google Chrome on on Android prior to 156.0.8078.47 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Low) |
| Use after free in Messages in Google Chrome on on Android prior to 156.0.8078.47 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Low) |
| Information leak in ANGLE in Google Chrome on on Windows prior to 156.0.8078.47 allowed a remote attacker to leak sensitive information via a crafted HTML page. (Chromium security severity: Medium) |
| Use after free in WebGL in Google Chrome on on Android prior to 156.0.8078.47 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High) |
| Memory corruption in Voice in Google Chrome on on Android prior to 156.0.8078.47 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Medium) |
| Improper access control in asset contact password in Devolutions Server 2026.3.8.0 and earlier allows an authenticated user with general Edit but without Edit asset permission to modify the asset contact password via a crafted direct request to the partial-save endpoint. |
| In the Linux kernel, the following vulnerability has been resolved:
usb: gadget: midi2: Fix the jack descriptor array sizes
The jack in/out descriptor arrays in struct f_midi2_usb_config have
the size of MAX_CABLES, which look reasonable -- but it turned out to
be incorrect. Namely, the entries for those arrays are added from
both inputs and outputs, hence for each loop cycle, it adds two, ended
up with as twice as the expected size. This inconsistency may result
in potential OOB when a large number of jacks are set up via configfs,
although the max number of cables (the loop count) is limited to
MAX_CABLES.
For addressing it, correct the jack_ins & jack_outs array sizes to
twice, MAX_CABLES * 2. |
| In the Linux kernel, the following vulnerability has been resolved:
net: emac: move setting of netops to fix crash
fixes the following crash on driver initialization:
|BUG: Kernel NULL pointer dereference on read at 0x00000158
|Faulting instruction address: 0xc0566b40
|Oops: Kernel access of bad area, sig: 11 [#1]
|BE PAGE_SIZE=4K PowerPC 44x Platform
|Modules linked in:
|CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Tainted: GW 7.3.0-rc3+ #1
|Tainted: [W]=WARN
|Hardware name: MyBook Live APM821XX 0x12c41c83 PowerPC 44x Platform
|NIP: c0566b40 LR: c05648f8 CTR: c04c1e9c
|REGS: c1053a20 TRAP: 0300 Tainted: GW (7.3.0-rc3+)
|MSR: 0002b000 <CE,EE,FP,ME> CR: 24008808 XER: 00000000
|DEAR: 00000158 ESR: 00000000
|GPR00: c05648f8 c1053b10 c1063600 c1030000 c5ab3000 00000000 [...]
|GPR08: 00000002 00000000 00000000 c1053b40 84002808 00000000 [...]
|GPR16: cfffd210 00000002 c0beafcc cfffc960 00000000 c1030644 [...]
|GPR24: c0beafbc c1037000 00000000 0000000a 00000000 c1030000 [...]
|NIP [c0566b40] phy_link_topo_add_phy+0x2c/0x1d0
|LR [c05648f8] phy_attach_direct+0x1a4/0x368
|Call Trace:
|[c1053b10] [c0811e04] klist_put+0x54/0xb4 (unreliable)
|[c1053b40] [c05648f8] phy_attach_direct+0x1a4/0x368
|[c1053b70] [c0564ae8] phy_connect_direct+0x2c/0x60
|[c1053b90] [c056c7a8] of_phy_connect+0x50/0x74
|[c1053bc0] [c0572a88] emac_probe+0xd50/0x119c
|[c1053c90] [c04cb770] platform_probe+0x74/0xa4
|[c1053cb0] [c04c8f08] really_probe+0x120/0x2b0
|[c1053cd0] [c04c9254] __driver_probe_device+0x1bc/0x1fc
|[c1053d00] [c04c9334] driver_probe_device+0x38/0xa8
|[c1053d30] [c04c9560] __driver_attach+0xf4/0x10c
|[c1053d50] [c04c6af8] bus_for_each_dev+0x68/0xd0
|[c1053d90] [c04c7c34] bus_add_driver+0xcc/0x1ec
|[c1053dc0] [c04c9f6c] driver_register+0xcc/0x110
|[c1053de0] [c0aa3f40] emac_init+0x1c4/0x200
This bug showed up starting with v7.3-rc1. At the NIP in
phy_link_topo_add_phy() is a netdev_need_ops_lock() check.
This was added by the following
commit ded86da4bbb7 ("net: ethtool: relax ethnl_req_get_phydev() locking assertion")
The bug shows up because at the time of_phy_connect() was called, the
netdev_ops were *not yet* determined. My fix is to move the code that
sets netdev_ops+commac.ops+ethtool_ops further up as emac_init_config()
derives that by looking at the device-tree and sets the required
dev->phy_mode accordingly.
During review, the Sashiko bot's AI stated that the commac assignment
became a dead store. Great catch! To keep the original behavior as-is,
one mentioned option "set dev->commac.ops = &emac_commac_ops only in
the non-gige case?" sounded like a great plan. So the dev->commac.ops
assignment for the non-gige-case moves into the else block.
This patch was tested on a WD MyBook Live (RGMII). the device now works again. |
| Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network. |
| Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network. |
| Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network. |
| Out-of-bounds read in Windows Update allows an authorized attacker to disclose information locally. |
| Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network. |
| Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network. |
| Out-of-bounds read in Windows DNS allows an authorized attacker to disclose information locally. |
| Exposure of sensitive system information to an unauthorized control sphere in Windows Kernel allows an authorized attacker to disclose information locally. |
